"flutter" meaning in English

See flutter in All languages combined, or Wiktionary

Noun

IPA: /ˈflʌtə/ [Received-Pronunciation], /ˈflʌtɚ/ [General-American], [-ɾɚ] [General-American] Audio: En-us-flutter.ogg [General-American] Forms: flutters [plural]
Rhymes: -ʌtə(ɹ) Etymology: From Middle English floteren, from Old English floterian, flotorian (“to float about, flutter”), from Proto-Germanic *flutrōną, frequentative of Proto-Germanic *flutōną (“to float”), equivalent to float + -er (frequentative suffix). Cognate with Low German fluttern, fluddern (“to flutter”), German flittern, Dutch fladderen; also Albanian flutur (“butterfly”). More at float. Etymology templates: {{inh|en|enm|floteren}} Middle English floteren, {{inh|en|ang|floterian}} Old English floterian, {{m|ang|flotorian|t=to float about, flutter}} flotorian (“to float about, flutter”), {{inh|en|gem-pro|*flutrōną}} Proto-Germanic *flutrōną, {{der|en|gem-pro|*flutōną|t=to float}} Proto-Germanic *flutōną (“to float”), {{af|en|float|-er|id2=verbal frequentative|pos2=frequentative suffix}} float + -er (frequentative suffix), {{cog|nds|fluttern}} Low German fluttern, {{m|nds|fluddern||to flutter}} fluddern (“to flutter”), {{cog|de|flittern}} German flittern, {{cog|nl|fladderen}} Dutch fladderen, {{cog|sq|flutur||butterfly}} Albanian flutur (“butterfly”), {{l|en|float}} float Head templates: {{en-noun|~}} flutter (countable and uncountable, plural flutters)
  1. The act of fluttering; quick and irregular motion. Tags: countable, uncountable Translations (act of fluttering): пърхане (pǎrhane) [neuter] (Bulgarian), пляскане (pljaskane) [neuter] (Bulgarian), lepatus (Finnish), läpyttely (Finnish), läpytys (Finnish), puistelu (Finnish), battement [masculine] (French), trzepot [masculine] (Polish), tremulação [feminine] (Portuguese), трепет (trepet) [masculine] (Russian), порхание (porxanije) [neuter] (Russian)
    Sense id: en-flutter-en-noun-Y9E4ICVd Disambiguation of 'act of fluttering': 90 1 0 4 2 1 1
  2. A state of agitation. Tags: countable, uncountable Translations (state of agitation): вълнение (vǎlnenie) [neuter] (Bulgarian), възбуда (vǎzbuda) [feminine] (Bulgarian), dooreenander [neuter] (Dutch), värinä (Finnish), tärinä (Finnish)
    Sense id: en-flutter-en-noun-XNrHDyHQ Disambiguation of 'state of agitation': 0 98 0 0 0 0 0
  3. An abnormal rapid pulsation of the heart. Tags: countable, uncountable Translations (abnormal rapid pulsation of heart): ускорен пулс (uskoren puls) [masculine] (Bulgarian), hartkloppingen [plural] (Dutch), värinä (Finnish), sydänvärinä (Finnish), kołatanie [neuter] (Polish), palpitacja [feminine] (Polish)
    Sense id: en-flutter-en-noun-6hBU5icr Disambiguation of 'abnormal rapid pulsation of heart': 5 0 66 9 2 2 16
  4. (uncountable, aerodynamics) An extremely dangerous divergent oscillation caused by a positive feedback loop between the elastic deformation of an object and the aerodynamic forces acting on it, potentially resulting in rapid structural failure. Tags: uncountable Categories (topical): Aeronautics
    Sense id: en-flutter-en-noun-XZ9sKigM Disambiguation of Aeronautics: 3 2 1 23 2 3 6 0 15 23 4 5 4 3 5 Categories (other): English entries with language name categories using raw markup Disambiguation of English entries with language name categories using raw markup: 2 1 2 16 6 8 13 10 5 15 2 2 1 1 16 Topics: aerodynamics, aerospace, business, engineering, natural-sciences, physical-sciences, physics
  5. (Britain) A small bet or risky investment. Tags: Britain, countable, uncountable Translations (small bet): спекулация (spekulacija) [feminine] (Bulgarian), gokje [neuter] (Dutch), pikkuveto (Finnish), eqquiniunnguaq (Greenlandic)
    Sense id: en-flutter-en-noun-kCi5Bix~ Categories (other): British English Disambiguation of 'small bet': 4 1 2 6 80 3 4
  6. A hasty game of cards or similar. Tags: countable, uncountable
    Sense id: en-flutter-en-noun-6dOC0pKf
  7. (audio, electronics) The rapid variation of signal parameters, such as amplitude, phase, and frequency. Tags: countable, uncountable Categories (topical): Electronics
    Sense id: en-flutter-en-noun-7S6Qlm-S Categories (other): English entries with language name categories using raw markup Disambiguation of English entries with language name categories using raw markup: 2 1 2 16 6 8 13 10 5 15 2 2 1 1 16 Topics: audio, business, electrical-engineering, electricity, electromagnetism, electronics, energy, engineering, natural-sciences, physical-sciences, physics
The following are not (yet) sense-disambiguated

Verb

IPA: /ˈflʌtə/ [Received-Pronunciation], /ˈflʌtɚ/ [General-American], [-ɾɚ] [General-American] Audio: En-us-flutter.ogg [General-American] Forms: flutters [present, singular, third-person], fluttering [participle, present], fluttered [participle, past], fluttered [past]
Rhymes: -ʌtə(ɹ) Etymology: From Middle English floteren, from Old English floterian, flotorian (“to float about, flutter”), from Proto-Germanic *flutrōną, frequentative of Proto-Germanic *flutōną (“to float”), equivalent to float + -er (frequentative suffix). Cognate with Low German fluttern, fluddern (“to flutter”), German flittern, Dutch fladderen; also Albanian flutur (“butterfly”). More at float. Etymology templates: {{inh|en|enm|floteren}} Middle English floteren, {{inh|en|ang|floterian}} Old English floterian, {{m|ang|flotorian|t=to float about, flutter}} flotorian (“to float about, flutter”), {{inh|en|gem-pro|*flutrōną}} Proto-Germanic *flutrōną, {{der|en|gem-pro|*flutōną|t=to float}} Proto-Germanic *flutōną (“to float”), {{af|en|float|-er|id2=verbal frequentative|pos2=frequentative suffix}} float + -er (frequentative suffix), {{cog|nds|fluttern}} Low German fluttern, {{m|nds|fluddern||to flutter}} fluddern (“to flutter”), {{cog|de|flittern}} German flittern, {{cog|nl|fladderen}} Dutch fladderen, {{cog|sq|flutur||butterfly}} Albanian flutur (“butterfly”), {{l|en|float}} float Head templates: {{en-verb}} flutter (third-person singular simple present flutters, present participle fluttering, simple past and past participle fluttered)
  1. (intransitive) To flap or wave quickly but irregularly. Tags: intransitive Translations (to flap or wave quickly): wapper (Afrikaans), ծածանվել (cacanvel) (Armenian), ծփալ (cpʿal) (Armenian), пърхам (pǎrham) (Bulgarian), плющя (pljuštja) (Bulgarian), onejar (Catalan), شەقە (şeqe) (Central Kurdish), فِرتەفِرت (firtefirt) (Central Kurdish), třepetat (Czech), wapperen (Dutch), flirti (Esperanto), flagsa (Faroese), blaktra (Faroese), lepattaa (Finnish), faséyer (French), voleter (French), voltiger (French), flattern (German), angaluppoq (Greenlandic), erfalavoq (note: in the wind) (Greenlandic), issulipoq (note: in the wind) (Greenlandic), viuhkaa (Ingrian), garrire (Italian), sventolare (Italian), svolazzare (Italian), ondeggiare (Italian), 飛び回る (tobimawaru) (Japanese), pīwari (english: because of a wind) (Maori), kōrewharewha (note: of the eyelids) (Maori), whakapīwari (english: Because of wind) (Maori), blafre (Norwegian), trzepotać (Polish), tremular (Portuguese), drapejar (Portuguese), развева́ться (razvevátʹsja) (Russian), порха́ть (porxátʹ) (Russian), ondear (Spanish), fladdra (Swedish), майоріти (majority) [imperfective] (Ukrainian)
    Sense id: en-flutter-en-verb-LpfyVrY~ Categories (other): English entries with incorrect language header, English entries with language name categories using raw markup Disambiguation of English entries with incorrect language header: 21 8 31 5 3 3 3 25 Disambiguation of English entries with language name categories using raw markup: 2 1 2 16 6 8 13 10 5 15 2 2 1 1 16 Disambiguation of 'to flap or wave quickly': 82 6 1 10 0 0 0 0
  2. (intransitive) Of a winged animal: to flap the wings without flying; to fly with a light flapping of the wings. Tags: intransitive Categories (topical): Aeronautics, Medical signs and symptoms Translations (to flap the wings without flying): пляскам с крила (pljaskam s krila) (Bulgarian), شەقە (şeqe) (Central Kurdish), فِرتەفِرت (firtefirt) (Central Kurdish), 撲扇 (Chinese Mandarin), 扑扇 (pūshan) (Chinese Mandarin), flagsa (Faroese), läpytellä (Finnish), räpyttää (Finnish), räpytellä (Finnish), wedeln (German), isaqqilavoq (Greenlandic), sbattere le ali (Italian), pepe (Maori), kapakapa (Maori), roharoha (Maori), arowhaki (Maori), flagre (Norwegian Bokmål), flakse (Norwegian Bokmål), flakse (Norwegian Nynorsk), esvoaçar (Portuguese), бить кры́льями (bitʹ krýlʹjami) (Russian), маха́ть кры́льями (maxátʹ krýlʹjami) (Russian), itealaich (Scottish Gaelic), aletear (Spanish), flaxa (Swedish)
    Sense id: en-flutter-en-verb-FobAht9Q Disambiguation of Aeronautics: 3 2 1 23 2 3 6 0 15 23 4 5 4 3 5 Disambiguation of Medical signs and symptoms: 6 2 3 8 8 7 8 6 13 10 4 5 1 8 13 Disambiguation of 'to flap the wings without flying': 8 65 9 13 2 0 1 2
  3. (intransitive, aerodynamics) To undergo divergent oscillations (potentially to the point of causing structural failure) due to a positive feedback loop between elastic deformation and aerodynamic forces. Tags: intransitive Categories (topical): Aeronautics
    Sense id: en-flutter-en-verb-Uy0D9K68 Disambiguation of Aeronautics: 3 2 1 23 2 3 6 0 15 23 4 5 4 3 5 Categories (other): English entries with incorrect language header, English entries with language name categories using raw markup Disambiguation of English entries with incorrect language header: 21 8 31 5 3 3 3 25 Disambiguation of English entries with language name categories using raw markup: 2 1 2 16 6 8 13 10 5 15 2 2 1 1 16 Topics: aerodynamics, aerospace, business, engineering, natural-sciences, physical-sciences, physics
  4. (transitive) To cause something to flap. Tags: transitive Translations (to cause something to flutter): شەقە (şeqe) (Central Kurdish), فرتەفرت (firtefrit) (Central Kurdish), puistella (Finnish), räpyttää (Finnish), räpytellä (Finnish), tīonioni (Maori)
    Sense id: en-flutter-en-verb-T6QtZ-r3 Disambiguation of 'to cause something to flutter': 0 1 4 92 1 0 0 2
  5. (transitive) To drive into disorder; to throw into confusion. Tags: transitive
    Sense id: en-flutter-en-verb-o7p-Zimv
  6. (intransitive) To be in a state of agitation or uncertainty. Tags: intransitive
    Sense id: en-flutter-en-verb-FTZULE81
  7. (intransitive, obsolete) To be frivolous. Tags: intransitive, obsolete
    Sense id: en-flutter-en-verb-JMbSoDlt
  8. (espionage, slang) To subject to a lie detector test. Tags: slang Categories (topical): Espionage, Medical signs and symptoms
    Sense id: en-flutter-en-verb-8DSz05u0 Disambiguation of Medical signs and symptoms: 6 2 3 8 8 7 8 6 13 10 4 5 1 8 13 Categories (other): Central Kurdish links with redundant target parameters, English entries with incorrect language header, English entries with language name categories using raw markup, English terms suffixed with -er (verbal frequentative) Disambiguation of Central Kurdish links with redundant target parameters: 2 1 2 9 6 7 17 6 4 8 3 1 1 1 33 Disambiguation of English entries with incorrect language header: 21 8 31 5 3 3 3 25 Disambiguation of English entries with language name categories using raw markup: 2 1 2 16 6 8 13 10 5 15 2 2 1 1 16 Disambiguation of English terms suffixed with -er (verbal frequentative): 4 3 4 10 10 7 10 11 5 10 5 3 1 2 15 Topics: espionage, government, military, politics, war
The following are not (yet) sense-disambiguated
Derived forms: aflutter, beflutter, flutterer, fluttering elm, flutter the dovecot, flutter-tongue

Inflected forms

Download JSON data for flutter meaning in English (32.0kB)

{
  "derived": [
    {
      "_dis1": "0 0 0 0 0 0 0 0",
      "word": "aflutter"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0",
      "word": "beflutter"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0",
      "word": "flutterer"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0",
      "word": "fluttering elm"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0",
      "word": "flutter the dovecot"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0",
      "word": "flutter-tongue"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "floteren"
      },
      "expansion": "Middle English floteren",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "ang",
        "3": "floterian"
      },
      "expansion": "Old English floterian",
      "name": "inh"
    },
    {
      "args": {
        "1": "ang",
        "2": "flotorian",
        "t": "to float about, flutter"
      },
      "expansion": "flotorian (“to float about, flutter”)",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*flutrōną"
      },
      "expansion": "Proto-Germanic *flutrōną",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*flutōną",
        "t": "to float"
      },
      "expansion": "Proto-Germanic *flutōną (“to float”)",
      "name": "der"
    },
    {
      "args": {
        "1": "en",
        "2": "float",
        "3": "-er",
        "id2": "verbal frequentative",
        "pos2": "frequentative suffix"
      },
      "expansion": "float + -er (frequentative suffix)",
      "name": "af"
    },
    {
      "args": {
        "1": "nds",
        "2": "fluttern"
      },
      "expansion": "Low German fluttern",
      "name": "cog"
    },
    {
      "args": {
        "1": "nds",
        "2": "fluddern",
        "3": "",
        "4": "to flutter"
      },
      "expansion": "fluddern (“to flutter”)",
      "name": "m"
    },
    {
      "args": {
        "1": "de",
        "2": "flittern"
      },
      "expansion": "German flittern",
      "name": "cog"
    },
    {
      "args": {
        "1": "nl",
        "2": "fladderen"
      },
      "expansion": "Dutch fladderen",
      "name": "cog"
    },
    {
      "args": {
        "1": "sq",
        "2": "flutur",
        "3": "",
        "4": "butterfly"
      },
      "expansion": "Albanian flutur (“butterfly”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "en",
        "2": "float"
      },
      "expansion": "float",
      "name": "l"
    }
  ],
  "etymology_text": "From Middle English floteren, from Old English floterian, flotorian (“to float about, flutter”), from Proto-Germanic *flutrōną, frequentative of Proto-Germanic *flutōną (“to float”), equivalent to float + -er (frequentative suffix). Cognate with Low German fluttern, fluddern (“to flutter”), German flittern, Dutch fladderen; also Albanian flutur (“butterfly”). More at float.",
  "forms": [
    {
      "form": "flutters",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "fluttering",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "fluttered",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "fluttered",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "flutter (third-person singular simple present flutters, present participle fluttering, simple past and past participle fluttered)",
      "name": "en-verb"
    }
  ],
  "hyphenation": [
    "flut‧ter"
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "21 8 31 5 3 3 3 25",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "2 1 2 16 6 8 13 10 5 15 2 2 1 1 16",
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "flags fluttering in the wind",
          "type": "example"
        }
      ],
      "glosses": [
        "To flap or wave quickly but irregularly."
      ],
      "id": "en-flutter-en-verb-LpfyVrY~",
      "links": [
        [
          "flap",
          "flap"
        ],
        [
          "wave",
          "wave"
        ],
        [
          "quickly",
          "quickly"
        ],
        [
          "irregularly",
          "irregularly"
        ]
      ],
      "raw_glosses": [
        "(intransitive) To flap or wave quickly but irregularly."
      ],
      "tags": [
        "intransitive"
      ],
      "translations": [
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "af",
          "lang": "Afrikaans",
          "sense": "to flap or wave quickly",
          "word": "wapper"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "hy",
          "lang": "Armenian",
          "roman": "cacanvel",
          "sense": "to flap or wave quickly",
          "word": "ծածանվել"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "hy",
          "lang": "Armenian",
          "roman": "cpʿal",
          "sense": "to flap or wave quickly",
          "word": "ծփալ"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "pǎrham",
          "sense": "to flap or wave quickly",
          "word": "пърхам"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "pljuštja",
          "sense": "to flap or wave quickly",
          "word": "плющя"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "ca",
          "lang": "Catalan",
          "sense": "to flap or wave quickly",
          "word": "onejar"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "cs",
          "lang": "Czech",
          "sense": "to flap or wave quickly",
          "word": "třepetat"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "nl",
          "lang": "Dutch",
          "sense": "to flap or wave quickly",
          "word": "wapperen"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "eo",
          "lang": "Esperanto",
          "sense": "to flap or wave quickly",
          "word": "flirti"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "fo",
          "lang": "Faroese",
          "sense": "to flap or wave quickly",
          "word": "flagsa"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "fo",
          "lang": "Faroese",
          "sense": "to flap or wave quickly",
          "word": "blaktra"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "fi",
          "lang": "Finnish",
          "sense": "to flap or wave quickly",
          "word": "lepattaa"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "fr",
          "lang": "French",
          "sense": "to flap or wave quickly",
          "word": "faséyer"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "fr",
          "lang": "French",
          "sense": "to flap or wave quickly",
          "word": "voleter"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "fr",
          "lang": "French",
          "sense": "to flap or wave quickly",
          "word": "voltiger"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "de",
          "lang": "German",
          "sense": "to flap or wave quickly",
          "word": "flattern"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "kl",
          "lang": "Greenlandic",
          "sense": "to flap or wave quickly",
          "word": "angaluppoq"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "kl",
          "lang": "Greenlandic",
          "note": "in the wind",
          "sense": "to flap or wave quickly",
          "word": "erfalavoq"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "kl",
          "lang": "Greenlandic",
          "note": "in the wind",
          "sense": "to flap or wave quickly",
          "word": "issulipoq"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "izh",
          "lang": "Ingrian",
          "sense": "to flap or wave quickly",
          "word": "viuhkaa"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "it",
          "lang": "Italian",
          "sense": "to flap or wave quickly",
          "word": "garrire"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "it",
          "lang": "Italian",
          "sense": "to flap or wave quickly",
          "word": "sventolare"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "it",
          "lang": "Italian",
          "sense": "to flap or wave quickly",
          "word": "svolazzare"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "it",
          "lang": "Italian",
          "sense": "to flap or wave quickly",
          "word": "ondeggiare"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "ja",
          "lang": "Japanese",
          "roman": "tobimawaru",
          "sense": "to flap or wave quickly",
          "word": "飛び回る"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "ckb",
          "lang": "Central Kurdish",
          "roman": "şeqe",
          "sense": "to flap or wave quickly",
          "word": "شەقە"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "ckb",
          "lang": "Central Kurdish",
          "roman": "firtefirt",
          "sense": "to flap or wave quickly",
          "word": "فِرتەفِرت"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "mi",
          "english": "because of a wind",
          "lang": "Maori",
          "sense": "to flap or wave quickly",
          "word": "pīwari"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "mi",
          "lang": "Maori",
          "note": "of the eyelids",
          "sense": "to flap or wave quickly",
          "word": "kōrewharewha"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "mi",
          "english": "Because of wind",
          "lang": "Maori",
          "sense": "to flap or wave quickly",
          "word": "whakapīwari"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "no",
          "lang": "Norwegian",
          "sense": "to flap or wave quickly",
          "word": "blafre"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "pl",
          "lang": "Polish",
          "sense": "to flap or wave quickly",
          "word": "trzepotać"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "pt",
          "lang": "Portuguese",
          "sense": "to flap or wave quickly",
          "word": "tremular"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "pt",
          "lang": "Portuguese",
          "sense": "to flap or wave quickly",
          "word": "drapejar"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "ru",
          "lang": "Russian",
          "roman": "razvevátʹsja",
          "sense": "to flap or wave quickly",
          "word": "развева́ться"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "ru",
          "lang": "Russian",
          "roman": "porxátʹ",
          "sense": "to flap or wave quickly",
          "word": "порха́ть"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "es",
          "lang": "Spanish",
          "sense": "to flap or wave quickly",
          "word": "ondear"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "sv",
          "lang": "Swedish",
          "sense": "to flap or wave quickly",
          "word": "fladdra"
        },
        {
          "_dis1": "82 6 1 10 0 0 0 0",
          "code": "uk",
          "lang": "Ukrainian",
          "roman": "majority",
          "sense": "to flap or wave quickly",
          "tags": [
            "imperfective"
          ],
          "word": "майоріти"
        }
      ]
    },
    {
      "categories": [
        {
          "_dis": "3 2 1 23 2 3 6 0 15 23 4 5 4 3 5",
          "kind": "topical",
          "langcode": "en",
          "name": "Aeronautics",
          "orig": "en:Aeronautics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "6 2 3 8 8 7 8 6 13 10 4 5 1 8 13",
          "kind": "topical",
          "langcode": "en",
          "name": "Medical signs and symptoms",
          "orig": "en:Medical signs and symptoms",
          "parents": [
            "Health",
            "Pathology",
            "Body",
            "Medicine",
            "Human",
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Of a winged animal: to flap the wings without flying; to fly with a light flapping of the wings."
      ],
      "id": "en-flutter-en-verb-FobAht9Q",
      "links": [
        [
          "winged",
          "winged#Adjective"
        ],
        [
          "animal",
          "animal"
        ],
        [
          "flap",
          "flap#Verb"
        ],
        [
          "wings",
          "wing#Noun"
        ],
        [
          "flying",
          "fly#Verb"
        ],
        [
          "light",
          "light#Adjective"
        ]
      ],
      "raw_glosses": [
        "(intransitive) Of a winged animal: to flap the wings without flying; to fly with a light flapping of the wings."
      ],
      "tags": [
        "intransitive"
      ],
      "translations": [
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "pljaskam s krila",
          "sense": "to flap the wings without flying",
          "word": "пляскам с крила"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "to flap the wings without flying",
          "word": "撲扇"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "pūshan",
          "sense": "to flap the wings without flying",
          "word": "扑扇"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "fo",
          "lang": "Faroese",
          "sense": "to flap the wings without flying",
          "word": "flagsa"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "fi",
          "lang": "Finnish",
          "sense": "to flap the wings without flying",
          "word": "läpytellä"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "fi",
          "lang": "Finnish",
          "sense": "to flap the wings without flying",
          "word": "räpyttää"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "fi",
          "lang": "Finnish",
          "sense": "to flap the wings without flying",
          "word": "räpytellä"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "de",
          "lang": "German",
          "sense": "to flap the wings without flying",
          "word": "wedeln"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "kl",
          "lang": "Greenlandic",
          "sense": "to flap the wings without flying",
          "word": "isaqqilavoq"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "it",
          "lang": "Italian",
          "sense": "to flap the wings without flying",
          "word": "sbattere le ali"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "ckb",
          "lang": "Central Kurdish",
          "roman": "şeqe",
          "sense": "to flap the wings without flying",
          "word": "شەقە"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "ckb",
          "lang": "Central Kurdish",
          "roman": "firtefirt",
          "sense": "to flap the wings without flying",
          "word": "فِرتەفِرت"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "mi",
          "lang": "Maori",
          "sense": "to flap the wings without flying",
          "word": "pepe"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "mi",
          "lang": "Maori",
          "sense": "to flap the wings without flying",
          "word": "kapakapa"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "mi",
          "lang": "Maori",
          "sense": "to flap the wings without flying",
          "word": "roharoha"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "mi",
          "lang": "Maori",
          "sense": "to flap the wings without flying",
          "word": "arowhaki"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "nb",
          "lang": "Norwegian Bokmål",
          "sense": "to flap the wings without flying",
          "word": "flagre"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "nb",
          "lang": "Norwegian Bokmål",
          "sense": "to flap the wings without flying",
          "word": "flakse"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "nn",
          "lang": "Norwegian Nynorsk",
          "sense": "to flap the wings without flying",
          "word": "flakse"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "pt",
          "lang": "Portuguese",
          "sense": "to flap the wings without flying",
          "word": "esvoaçar"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "ru",
          "lang": "Russian",
          "roman": "bitʹ krýlʹjami",
          "sense": "to flap the wings without flying",
          "word": "бить кры́льями"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "ru",
          "lang": "Russian",
          "roman": "maxátʹ krýlʹjami",
          "sense": "to flap the wings without flying",
          "word": "маха́ть кры́льями"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "gd",
          "lang": "Scottish Gaelic",
          "sense": "to flap the wings without flying",
          "word": "itealaich"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "es",
          "lang": "Spanish",
          "sense": "to flap the wings without flying",
          "word": "aletear"
        },
        {
          "_dis1": "8 65 9 13 2 0 1 2",
          "code": "sv",
          "lang": "Swedish",
          "sense": "to flap the wings without flying",
          "word": "flaxa"
        }
      ]
    },
    {
      "categories": [
        {
          "_dis": "21 8 31 5 3 3 3 25",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "2 1 2 16 6 8 13 10 5 15 2 2 1 1 16",
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "3 2 1 23 2 3 6 0 15 23 4 5 4 3 5",
          "kind": "topical",
          "langcode": "en",
          "name": "Aeronautics",
          "orig": "en:Aeronautics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "To undergo divergent oscillations (potentially to the point of causing structural failure) due to a positive feedback loop between elastic deformation and aerodynamic forces."
      ],
      "id": "en-flutter-en-verb-Uy0D9K68",
      "links": [
        [
          "divergent",
          "divergent"
        ],
        [
          "oscillation",
          "oscillation"
        ],
        [
          "structural failure",
          "structural failure"
        ],
        [
          "positive feedback",
          "positive feedback"
        ],
        [
          "elastic",
          "elastic"
        ],
        [
          "deformation",
          "deformation"
        ],
        [
          "aerodynamic",
          "aerodynamic"
        ],
        [
          "force",
          "force"
        ]
      ],
      "raw_glosses": [
        "(intransitive, aerodynamics) To undergo divergent oscillations (potentially to the point of causing structural failure) due to a positive feedback loop between elastic deformation and aerodynamic forces."
      ],
      "tags": [
        "intransitive"
      ],
      "topics": [
        "aerodynamics",
        "aerospace",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "text": "A bird flutters its wings.",
          "type": "example"
        }
      ],
      "glosses": [
        "To cause something to flap."
      ],
      "id": "en-flutter-en-verb-T6QtZ-r3",
      "links": [
        [
          "flap",
          "flap"
        ]
      ],
      "raw_glosses": [
        "(transitive) To cause something to flap."
      ],
      "tags": [
        "transitive"
      ],
      "translations": [
        {
          "_dis1": "0 1 4 92 1 0 0 2",
          "code": "fi",
          "lang": "Finnish",
          "sense": "to cause something to flutter",
          "word": "puistella"
        },
        {
          "_dis1": "0 1 4 92 1 0 0 2",
          "code": "fi",
          "lang": "Finnish",
          "sense": "to cause something to flutter",
          "word": "räpyttää"
        },
        {
          "_dis1": "0 1 4 92 1 0 0 2",
          "code": "fi",
          "lang": "Finnish",
          "sense": "to cause something to flutter",
          "word": "räpytellä"
        },
        {
          "_dis1": "0 1 4 92 1 0 0 2",
          "code": "ckb",
          "lang": "Central Kurdish",
          "roman": "şeqe",
          "sense": "to cause something to flutter",
          "word": "شەقە"
        },
        {
          "_dis1": "0 1 4 92 1 0 0 2",
          "code": "ckb",
          "lang": "Central Kurdish",
          "roman": "firtefrit",
          "sense": "to cause something to flutter",
          "word": "فرتەفرت"
        },
        {
          "_dis1": "0 1 4 92 1 0 0 2",
          "code": "mi",
          "lang": "Maori",
          "sense": "to cause something to flutter",
          "word": "tīonioni"
        }
      ]
    },
    {
      "categories": [],
      "glosses": [
        "To drive into disorder; to throw into confusion."
      ],
      "id": "en-flutter-en-verb-o7p-Zimv",
      "links": [
        [
          "drive",
          "drive#Verb"
        ],
        [
          "disorder",
          "disorder#Noun"
        ],
        [
          "throw",
          "throw#Verb"
        ],
        [
          "confusion",
          "confusion"
        ]
      ],
      "raw_glosses": [
        "(transitive) To drive into disorder; to throw into confusion."
      ],
      "tags": [
        "transitive"
      ]
    },
    {
      "categories": [],
      "glosses": [
        "To be in a state of agitation or uncertainty."
      ],
      "id": "en-flutter-en-verb-FTZULE81",
      "links": [
        [
          "agitation",
          "agitation"
        ],
        [
          "uncertainty",
          "uncertainty"
        ]
      ],
      "raw_glosses": [
        "(intransitive) To be in a state of agitation or uncertainty."
      ],
      "tags": [
        "intransitive"
      ]
    },
    {
      "categories": [],
      "glosses": [
        "To be frivolous."
      ],
      "id": "en-flutter-en-verb-JMbSoDlt",
      "links": [
        [
          "frivolous",
          "frivolous"
        ]
      ],
      "raw_glosses": [
        "(intransitive, obsolete) To be frivolous."
      ],
      "tags": [
        "intransitive",
        "obsolete"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Espionage",
          "orig": "en:Espionage",
          "parents": [
            "Deception",
            "Secrecy",
            "Security",
            "Ethics",
            "Human behaviour",
            "Society",
            "Philosophy",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "2 1 2 9 6 7 17 6 4 8 3 1 1 1 33",
          "kind": "other",
          "name": "Central Kurdish links with redundant target parameters",
          "parents": [
            "Links with redundant target parameters",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "21 8 31 5 3 3 3 25",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "2 1 2 16 6 8 13 10 5 15 2 2 1 1 16",
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "4 3 4 10 10 7 10 11 5 10 5 3 1 2 15",
          "kind": "other",
          "name": "English terms suffixed with -er (verbal frequentative)",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "6 2 3 8 8 7 8 6 13 10 4 5 1 8 13",
          "kind": "topical",
          "langcode": "en",
          "name": "Medical signs and symptoms",
          "orig": "en:Medical signs and symptoms",
          "parents": [
            "Health",
            "Pathology",
            "Body",
            "Medicine",
            "Human",
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "1978, Edward Jay Epstein, Legend: The Secret World of Lee Harvey Oswald, page 38",
          "text": "This was the first time that Nosenko had been subjected to a lie detector — or what the CIA called fluttering. The Soviet Union did not use such devices for interrogation.",
          "type": "quotation"
        },
        {
          "ref": "2002, Paul Eddy, Flint’s Law, page 90",
          "text": "\"Anyway, she cracked and we fluttered her and—\" / \"Fluttered her?\" / \"Sorry, gave her a polygraph, a lie detector test. And she passed, more or less, […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To subject to a lie detector test."
      ],
      "id": "en-flutter-en-verb-8DSz05u0",
      "links": [
        [
          "espionage",
          "espionage"
        ],
        [
          "lie detector",
          "lie detector"
        ],
        [
          "test",
          "test"
        ]
      ],
      "raw_glosses": [
        "(espionage, slang) To subject to a lie detector test."
      ],
      "tags": [
        "slang"
      ],
      "topics": [
        "espionage",
        "government",
        "military",
        "politics",
        "war"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈflʌtə/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "ipa": "/ˈflʌtɚ/",
      "tags": [
        "General-American"
      ]
    },
    {
      "ipa": "[-ɾɚ]",
      "tags": [
        "General-American"
      ]
    },
    {
      "rhymes": "-ʌtə(ɹ)"
    },
    {
      "audio": "En-us-flutter.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c9/En-us-flutter.ogg/En-us-flutter.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/c/c9/En-us-flutter.ogg",
      "tags": [
        "General-American"
      ],
      "text": "Audio (GA)"
    }
  ],
  "wikipedia": [
    "flutter (disambiguation)"
  ],
  "word": "flutter"
}

{
  "derived": [
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "flutterball"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "flutterboard"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "flutterby"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "flutter in the dovecote"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "flutter kick"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "flutterless"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "fluttersome"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "flutter tongue"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "flutter wheel"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "fluttery"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "synchronous diaphragmatic flutter"
    },
    {
      "_dis1": "0 0 0 0 0 0 0",
      "word": "take a flutter"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "floteren"
      },
      "expansion": "Middle English floteren",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "ang",
        "3": "floterian"
      },
      "expansion": "Old English floterian",
      "name": "inh"
    },
    {
      "args": {
        "1": "ang",
        "2": "flotorian",
        "t": "to float about, flutter"
      },
      "expansion": "flotorian (“to float about, flutter”)",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*flutrōną"
      },
      "expansion": "Proto-Germanic *flutrōną",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*flutōną",
        "t": "to float"
      },
      "expansion": "Proto-Germanic *flutōną (“to float”)",
      "name": "der"
    },
    {
      "args": {
        "1": "en",
        "2": "float",
        "3": "-er",
        "id2": "verbal frequentative",
        "pos2": "frequentative suffix"
      },
      "expansion": "float + -er (frequentative suffix)",
      "name": "af"
    },
    {
      "args": {
        "1": "nds",
        "2": "fluttern"
      },
      "expansion": "Low German fluttern",
      "name": "cog"
    },
    {
      "args": {
        "1": "nds",
        "2": "fluddern",
        "3": "",
        "4": "to flutter"
      },
      "expansion": "fluddern (“to flutter”)",
      "name": "m"
    },
    {
      "args": {
        "1": "de",
        "2": "flittern"
      },
      "expansion": "German flittern",
      "name": "cog"
    },
    {
      "args": {
        "1": "nl",
        "2": "fladderen"
      },
      "expansion": "Dutch fladderen",
      "name": "cog"
    },
    {
      "args": {
        "1": "sq",
        "2": "flutur",
        "3": "",
        "4": "butterfly"
      },
      "expansion": "Albanian flutur (“butterfly”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "en",
        "2": "float"
      },
      "expansion": "float",
      "name": "l"
    }
  ],
  "etymology_text": "From Middle English floteren, from Old English floterian, flotorian (“to float about, flutter”), from Proto-Germanic *flutrōną, frequentative of Proto-Germanic *flutōną (“to float”), equivalent to float + -er (frequentative suffix). Cognate with Low German fluttern, fluddern (“to flutter”), German flittern, Dutch fladderen; also Albanian flutur (“butterfly”). More at float.",
  "forms": [
    {
      "form": "flutters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "flutter (countable and uncountable, plural flutters)",
      "name": "en-noun"
    }
  ],
  "hyphenation": [
    "flut‧ter"
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "text": "the flutter of a fan",
          "type": "example"
        },
        {
          "ref": "c. 1838, Richard Monckton Milnes, The Forest",
          "text": "the chirp and flutter of some single bird",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The act of fluttering; quick and irregular motion."
      ],
      "id": "en-flutter-en-noun-Y9E4ICVd",
      "links": [
        [
          "fluttering",
          "fluttering"
        ],
        [
          "quick",
          "quick"
        ],
        [
          "irregular",
          "irregular"
        ],
        [
          "motion",
          "motion"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "translations": [
        {
          "_dis1": "90 1 0 4 2 1 1",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "pǎrhane",
          "sense": "act of fluttering",
          "tags": [
            "neuter"
          ],
          "word": "пърхане"
        },
        {
          "_dis1": "90 1 0 4 2 1 1",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "pljaskane",
          "sense": "act of fluttering",
          "tags": [
            "neuter"
          ],
          "word": "пляскане"
        },
        {
          "_dis1": "90 1 0 4 2 1 1",
          "code": "fi",
          "lang": "Finnish",
          "sense": "act of fluttering",
          "word": "lepatus"
        },
        {
          "_dis1": "90 1 0 4 2 1 1",
          "code": "fi",
          "lang": "Finnish",
          "sense": "act of fluttering",
          "word": "läpyttely"
        },
        {
          "_dis1": "90 1 0 4 2 1 1",
          "code": "fi",
          "lang": "Finnish",
          "sense": "act of fluttering",
          "word": "läpytys"
        },
        {
          "_dis1": "90 1 0 4 2 1 1",
          "code": "fi",
          "lang": "Finnish",
          "sense": "act of fluttering",
          "word": "puistelu"
        },
        {
          "_dis1": "90 1 0 4 2 1 1",
          "code": "fr",
          "lang": "French",
          "sense": "act of fluttering",
          "tags": [
            "masculine"
          ],
          "word": "battement"
        },
        {
          "_dis1": "90 1 0 4 2 1 1",
          "code": "pl",
          "lang": "Polish",
          "sense": "act of fluttering",
          "tags": [
            "masculine"
          ],
          "word": "trzepot"
        },
        {
          "_dis1": "90 1 0 4 2 1 1",
          "code": "pt",
          "lang": "Portuguese",
          "sense": "act of fluttering",
          "tags": [
            "feminine"
          ],
          "word": "tremulação"
        },
        {
          "_dis1": "90 1 0 4 2 1 1",
          "code": "ru",
          "lang": "Russian",
          "roman": "trepet",
          "sense": "act of fluttering",
          "tags": [
            "masculine"
          ],
          "word": "трепет"
        },
        {
          "_dis1": "90 1 0 4 2 1 1",
          "code": "ru",
          "lang": "Russian",
          "roman": "porxanije",
          "sense": "act of fluttering",
          "tags": [
            "neuter"
          ],
          "word": "порхание"
        }
      ]
    },
    {
      "examples": [
        {
          "ref": "1900, Henry James, The Soft Side The Third Person Chapter 3",
          "text": "Their visitor was an issue - at least to the imagination, and they arrived finally, under provocation, at intensities of flutter in which they felt themselves so compromised by his hoverings that they could only consider with relief the fact of nobody's knowing."
        }
      ],
      "glosses": [
        "A state of agitation."
      ],
      "id": "en-flutter-en-noun-XNrHDyHQ",
      "links": [
        [
          "agitation",
          "agitation"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "translations": [
        {
          "_dis1": "0 98 0 0 0 0 0",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "vǎlnenie",
          "sense": "state of agitation",
          "tags": [
            "neuter"
          ],
          "word": "вълнение"
        },
        {
          "_dis1": "0 98 0 0 0 0 0",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "vǎzbuda",
          "sense": "state of agitation",
          "tags": [
            "feminine"
          ],
          "word": "възбуда"
        },
        {
          "_dis1": "0 98 0 0 0 0 0",
          "code": "nl",
          "lang": "Dutch",
          "sense": "state of agitation",
          "tags": [
            "neuter"
          ],
          "word": "dooreenander"
        },
        {
          "_dis1": "0 98 0 0 0 0 0",
          "code": "fi",
          "lang": "Finnish",
          "sense": "state of agitation",
          "word": "värinä"
        },
        {
          "_dis1": "0 98 0 0 0 0 0",
          "code": "fi",
          "lang": "Finnish",
          "sense": "state of agitation",
          "word": "tärinä"
        }
      ]
    },
    {
      "glosses": [
        "An abnormal rapid pulsation of the heart."
      ],
      "id": "en-flutter-en-noun-6hBU5icr",
      "links": [
        [
          "abnormal",
          "abnormal"
        ],
        [
          "pulsation",
          "pulsation"
        ],
        [
          "heart",
          "heart"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "translations": [
        {
          "_dis1": "5 0 66 9 2 2 16",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "uskoren puls",
          "sense": "abnormal rapid pulsation of heart",
          "tags": [
            "masculine"
          ],
          "word": "ускорен пулс"
        },
        {
          "_dis1": "5 0 66 9 2 2 16",
          "code": "nl",
          "lang": "Dutch",
          "sense": "abnormal rapid pulsation of heart",
          "tags": [
            "plural"
          ],
          "word": "hartkloppingen"
        },
        {
          "_dis1": "5 0 66 9 2 2 16",
          "code": "fi",
          "lang": "Finnish",
          "sense": "abnormal rapid pulsation of heart",
          "word": "värinä"
        },
        {
          "_dis1": "5 0 66 9 2 2 16",
          "code": "fi",
          "lang": "Finnish",
          "sense": "abnormal rapid pulsation of heart",
          "word": "sydänvärinä"
        },
        {
          "_dis1": "5 0 66 9 2 2 16",
          "code": "pl",
          "lang": "Polish",
          "sense": "abnormal rapid pulsation of heart",
          "tags": [
            "neuter"
          ],
          "word": "kołatanie"
        },
        {
          "_dis1": "5 0 66 9 2 2 16",
          "code": "pl",
          "lang": "Polish",
          "sense": "abnormal rapid pulsation of heart",
          "tags": [
            "feminine"
          ],
          "word": "palpitacja"
        }
      ]
    },
    {
      "categories": [
        {
          "_dis": "2 1 2 16 6 8 13 10 5 15 2 2 1 1 16",
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "3 2 1 23 2 3 6 0 15 23 4 5 4 3 5",
          "kind": "topical",
          "langcode": "en",
          "name": "Aeronautics",
          "orig": "en:Aeronautics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "2007, Transportation Safety Board of Canada, “1.12.12 Age-Related Structures and Materials Degradation”, in Aviation Investigation Report A05F0047, Loss of Rudder in Flight, Air Transat Airbus A310-308 C-GPAT, Miami, Florida, 90 nm S, 06 March 2005, archived from the original on 2021-07-23, page 40",
          "text": "The possibility was studied that there might be some unknown phenomenon at work that could cause a reduction in structural stiffness with age. Such a reduction in stiffness could result in a reduced flutter speed and lead to flutter. In 2004, Airbus conducted GVT in support of its MRTT program. The testing was conducted on an aged A310 aircraft (MSN 523) that had accumulated over 28 000 flight hours. This test aircraft had the same design of VTP and rudder as the occurrence aircraft. GVT results found that fin bending and rudder rotation frequencies of the MRTT test aircraft were consistent with those obtained during the original A310-300 certification. No indication was found to suggest that stiffness had reduced with age.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "An extremely dangerous divergent oscillation caused by a positive feedback loop between the elastic deformation of an object and the aerodynamic forces acting on it, potentially resulting in rapid structural failure."
      ],
      "id": "en-flutter-en-noun-XZ9sKigM",
      "links": [
        [
          "divergent",
          "divergent"
        ],
        [
          "oscillation",
          "oscillation"
        ],
        [
          "positive feedback",
          "positive feedback"
        ],
        [
          "loop",
          "loop"
        ],
        [
          "elastic",
          "elastic"
        ],
        [
          "deformation",
          "deformation"
        ],
        [
          "aerodynamic",
          "aerodynamic"
        ],
        [
          "force",
          "force"
        ],
        [
          "structural failure",
          "structural failure"
        ]
      ],
      "raw_glosses": [
        "(uncountable, aerodynamics) An extremely dangerous divergent oscillation caused by a positive feedback loop between the elastic deformation of an object and the aerodynamic forces acting on it, potentially resulting in rapid structural failure."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "aerodynamics",
        "aerospace",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1915, W. Somerset Maugham, chapter 93, in Of Human Bondage",
          "text": "\"Oh, by the way, I heard of a rather good thing today, New Kleinfonteins; it's a gold mine in Rhodesia. If you'd like to have a flutter you might make a bit.\"",
          "type": "quotation"
        },
        {
          "text": "30 July, 2009, Eurosport, Gray Matter: How will Schu do?\nSo with his victory odds currently at 14/1 or 3/1 for the podium, he's still most certainly well worth a flutter […]"
        }
      ],
      "glosses": [
        "A small bet or risky investment."
      ],
      "id": "en-flutter-en-noun-kCi5Bix~",
      "links": [
        [
          "bet",
          "bet"
        ],
        [
          "risky",
          "risky"
        ],
        [
          "investment",
          "investment"
        ]
      ],
      "raw_glosses": [
        "(Britain) A small bet or risky investment."
      ],
      "tags": [
        "Britain",
        "countable",
        "uncountable"
      ],
      "translations": [
        {
          "_dis1": "4 1 2 6 80 3 4",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "spekulacija",
          "sense": "small bet",
          "tags": [
            "feminine"
          ],
          "word": "спекулация"
        },
        {
          "_dis1": "4 1 2 6 80 3 4",
          "code": "nl",
          "lang": "Dutch",
          "sense": "small bet",
          "tags": [
            "neuter"
          ],
          "word": "gokje"
        },
        {
          "_dis1": "4 1 2 6 80 3 4",
          "code": "fi",
          "lang": "Finnish",
          "sense": "small bet",
          "word": "pikkuveto"
        },
        {
          "_dis1": "4 1 2 6 80 3 4",
          "code": "kl",
          "lang": "Greenlandic",
          "sense": "small bet",
          "word": "eqquiniunnguaq"
        }
      ]
    },
    {
      "glosses": [
        "A hasty game of cards or similar."
      ],
      "id": "en-flutter-en-noun-6dOC0pKf",
      "links": [
        [
          "hasty",
          "hasty"
        ],
        [
          "game",
          "game"
        ],
        [
          "cards",
          "cards"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Electronics",
          "orig": "en:Electronics",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "2 1 2 16 6 8 13 10 5 15 2 2 1 1 16",
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "Coordinate term: wow"
        }
      ],
      "glosses": [
        "The rapid variation of signal parameters, such as amplitude, phase, and frequency."
      ],
      "id": "en-flutter-en-noun-7S6Qlm-S",
      "links": [
        [
          "electronics",
          "electronics"
        ],
        [
          "rapid",
          "rapid"
        ],
        [
          "variation",
          "variation"
        ],
        [
          "signal",
          "signal"
        ],
        [
          "parameter",
          "parameter"
        ],
        [
          "amplitude",
          "amplitude"
        ],
        [
          "phase",
          "phase"
        ],
        [
          "frequency",
          "frequency"
        ]
      ],
      "raw_glosses": [
        "(audio, electronics) The rapid variation of signal parameters, such as amplitude, phase, and frequency."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "audio",
        "business",
        "electrical-engineering",
        "electricity",
        "electromagnetism",
        "electronics",
        "energy",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈflʌtə/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "ipa": "/ˈflʌtɚ/",
      "tags": [
        "General-American"
      ]
    },
    {
      "ipa": "[-ɾɚ]",
      "tags": [
        "General-American"
      ]
    },
    {
      "rhymes": "-ʌtə(ɹ)"
    },
    {
      "audio": "En-us-flutter.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c9/En-us-flutter.ogg/En-us-flutter.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/c/c9/En-us-flutter.ogg",
      "tags": [
        "General-American"
      ],
      "text": "Audio (GA)"
    }
  ],
  "wikipedia": [
    "flutter",
    "flutter (disambiguation)"
  ],
  "word": "flutter"
}
{
  "categories": [
    "Central Kurdish links with redundant target parameters",
    "English 2-syllable words",
    "English countable nouns",
    "English entries with incorrect language header",
    "English entries with language name categories using raw markup",
    "English frequentative verbs",
    "English lemmas",
    "English nouns",
    "English terms derived from Middle English",
    "English terms derived from Old English",
    "English terms derived from Proto-Germanic",
    "English terms inherited from Middle English",
    "English terms inherited from Old English",
    "English terms inherited from Proto-Germanic",
    "English terms suffixed with -er (verbal frequentative)",
    "English terms with IPA pronunciation",
    "English terms with audio links",
    "English uncountable nouns",
    "English verbs",
    "Rhymes:English/ʌtə(ɹ)",
    "Rhymes:English/ʌtə(ɹ)/2 syllables",
    "en:Aeronautics",
    "en:Medical signs and symptoms"
  ],
  "derived": [
    {
      "word": "aflutter"
    },
    {
      "word": "beflutter"
    },
    {
      "word": "flutterer"
    },
    {
      "word": "fluttering elm"
    },
    {
      "word": "flutter the dovecot"
    },
    {
      "word": "flutter-tongue"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "floteren"
      },
      "expansion": "Middle English floteren",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "ang",
        "3": "floterian"
      },
      "expansion": "Old English floterian",
      "name": "inh"
    },
    {
      "args": {
        "1": "ang",
        "2": "flotorian",
        "t": "to float about, flutter"
      },
      "expansion": "flotorian (“to float about, flutter”)",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*flutrōną"
      },
      "expansion": "Proto-Germanic *flutrōną",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*flutōną",
        "t": "to float"
      },
      "expansion": "Proto-Germanic *flutōną (“to float”)",
      "name": "der"
    },
    {
      "args": {
        "1": "en",
        "2": "float",
        "3": "-er",
        "id2": "verbal frequentative",
        "pos2": "frequentative suffix"
      },
      "expansion": "float + -er (frequentative suffix)",
      "name": "af"
    },
    {
      "args": {
        "1": "nds",
        "2": "fluttern"
      },
      "expansion": "Low German fluttern",
      "name": "cog"
    },
    {
      "args": {
        "1": "nds",
        "2": "fluddern",
        "3": "",
        "4": "to flutter"
      },
      "expansion": "fluddern (“to flutter”)",
      "name": "m"
    },
    {
      "args": {
        "1": "de",
        "2": "flittern"
      },
      "expansion": "German flittern",
      "name": "cog"
    },
    {
      "args": {
        "1": "nl",
        "2": "fladderen"
      },
      "expansion": "Dutch fladderen",
      "name": "cog"
    },
    {
      "args": {
        "1": "sq",
        "2": "flutur",
        "3": "",
        "4": "butterfly"
      },
      "expansion": "Albanian flutur (“butterfly”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "en",
        "2": "float"
      },
      "expansion": "float",
      "name": "l"
    }
  ],
  "etymology_text": "From Middle English floteren, from Old English floterian, flotorian (“to float about, flutter”), from Proto-Germanic *flutrōną, frequentative of Proto-Germanic *flutōną (“to float”), equivalent to float + -er (frequentative suffix). Cognate with Low German fluttern, fluddern (“to flutter”), German flittern, Dutch fladderen; also Albanian flutur (“butterfly”). More at float.",
  "forms": [
    {
      "form": "flutters",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "fluttering",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "fluttered",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "fluttered",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "flutter (third-person singular simple present flutters, present participle fluttering, simple past and past participle fluttered)",
      "name": "en-verb"
    }
  ],
  "hyphenation": [
    "flut‧ter"
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English intransitive verbs",
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "flags fluttering in the wind",
          "type": "example"
        }
      ],
      "glosses": [
        "To flap or wave quickly but irregularly."
      ],
      "links": [
        [
          "flap",
          "flap"
        ],
        [
          "wave",
          "wave"
        ],
        [
          "quickly",
          "quickly"
        ],
        [
          "irregularly",
          "irregularly"
        ]
      ],
      "raw_glosses": [
        "(intransitive) To flap or wave quickly but irregularly."
      ],
      "tags": [
        "intransitive"
      ]
    },
    {
      "categories": [
        "English intransitive verbs"
      ],
      "glosses": [
        "Of a winged animal: to flap the wings without flying; to fly with a light flapping of the wings."
      ],
      "links": [
        [
          "winged",
          "winged#Adjective"
        ],
        [
          "animal",
          "animal"
        ],
        [
          "flap",
          "flap#Verb"
        ],
        [
          "wings",
          "wing#Noun"
        ],
        [
          "flying",
          "fly#Verb"
        ],
        [
          "light",
          "light#Adjective"
        ]
      ],
      "raw_glosses": [
        "(intransitive) Of a winged animal: to flap the wings without flying; to fly with a light flapping of the wings."
      ],
      "tags": [
        "intransitive"
      ]
    },
    {
      "categories": [
        "English intransitive verbs"
      ],
      "glosses": [
        "To undergo divergent oscillations (potentially to the point of causing structural failure) due to a positive feedback loop between elastic deformation and aerodynamic forces."
      ],
      "links": [
        [
          "divergent",
          "divergent"
        ],
        [
          "oscillation",
          "oscillation"
        ],
        [
          "structural failure",
          "structural failure"
        ],
        [
          "positive feedback",
          "positive feedback"
        ],
        [
          "elastic",
          "elastic"
        ],
        [
          "deformation",
          "deformation"
        ],
        [
          "aerodynamic",
          "aerodynamic"
        ],
        [
          "force",
          "force"
        ]
      ],
      "raw_glosses": [
        "(intransitive, aerodynamics) To undergo divergent oscillations (potentially to the point of causing structural failure) due to a positive feedback loop between elastic deformation and aerodynamic forces."
      ],
      "tags": [
        "intransitive"
      ],
      "topics": [
        "aerodynamics",
        "aerospace",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    },
    {
      "categories": [
        "English terms with usage examples",
        "English transitive verbs"
      ],
      "examples": [
        {
          "text": "A bird flutters its wings.",
          "type": "example"
        }
      ],
      "glosses": [
        "To cause something to flap."
      ],
      "links": [
        [
          "flap",
          "flap"
        ]
      ],
      "raw_glosses": [
        "(transitive) To cause something to flap."
      ],
      "tags": [
        "transitive"
      ]
    },
    {
      "categories": [
        "English transitive verbs"
      ],
      "glosses": [
        "To drive into disorder; to throw into confusion."
      ],
      "links": [
        [
          "drive",
          "drive#Verb"
        ],
        [
          "disorder",
          "disorder#Noun"
        ],
        [
          "throw",
          "throw#Verb"
        ],
        [
          "confusion",
          "confusion"
        ]
      ],
      "raw_glosses": [
        "(transitive) To drive into disorder; to throw into confusion."
      ],
      "tags": [
        "transitive"
      ]
    },
    {
      "categories": [
        "English intransitive verbs"
      ],
      "glosses": [
        "To be in a state of agitation or uncertainty."
      ],
      "links": [
        [
          "agitation",
          "agitation"
        ],
        [
          "uncertainty",
          "uncertainty"
        ]
      ],
      "raw_glosses": [
        "(intransitive) To be in a state of agitation or uncertainty."
      ],
      "tags": [
        "intransitive"
      ]
    },
    {
      "categories": [
        "English intransitive verbs",
        "English terms with obsolete senses"
      ],
      "glosses": [
        "To be frivolous."
      ],
      "links": [
        [
          "frivolous",
          "frivolous"
        ]
      ],
      "raw_glosses": [
        "(intransitive, obsolete) To be frivolous."
      ],
      "tags": [
        "intransitive",
        "obsolete"
      ]
    },
    {
      "categories": [
        "English slang",
        "English terms with quotations",
        "Quotation templates to be cleaned",
        "en:Espionage"
      ],
      "examples": [
        {
          "ref": "1978, Edward Jay Epstein, Legend: The Secret World of Lee Harvey Oswald, page 38",
          "text": "This was the first time that Nosenko had been subjected to a lie detector — or what the CIA called fluttering. The Soviet Union did not use such devices for interrogation.",
          "type": "quotation"
        },
        {
          "ref": "2002, Paul Eddy, Flint’s Law, page 90",
          "text": "\"Anyway, she cracked and we fluttered her and—\" / \"Fluttered her?\" / \"Sorry, gave her a polygraph, a lie detector test. And she passed, more or less, […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To subject to a lie detector test."
      ],
      "links": [
        [
          "espionage",
          "espionage"
        ],
        [
          "lie detector",
          "lie detector"
        ],
        [
          "test",
          "test"
        ]
      ],
      "raw_glosses": [
        "(espionage, slang) To subject to a lie detector test."
      ],
      "tags": [
        "slang"
      ],
      "topics": [
        "espionage",
        "government",
        "military",
        "politics",
        "war"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈflʌtə/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "ipa": "/ˈflʌtɚ/",
      "tags": [
        "General-American"
      ]
    },
    {
      "ipa": "[-ɾɚ]",
      "tags": [
        "General-American"
      ]
    },
    {
      "rhymes": "-ʌtə(ɹ)"
    },
    {
      "audio": "En-us-flutter.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c9/En-us-flutter.ogg/En-us-flutter.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/c/c9/En-us-flutter.ogg",
      "tags": [
        "General-American"
      ],
      "text": "Audio (GA)"
    }
  ],
  "translations": [
    {
      "code": "af",
      "lang": "Afrikaans",
      "sense": "to flap or wave quickly",
      "word": "wapper"
    },
    {
      "code": "hy",
      "lang": "Armenian",
      "roman": "cacanvel",
      "sense": "to flap or wave quickly",
      "word": "ծածանվել"
    },
    {
      "code": "hy",
      "lang": "Armenian",
      "roman": "cpʿal",
      "sense": "to flap or wave quickly",
      "word": "ծփալ"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "pǎrham",
      "sense": "to flap or wave quickly",
      "word": "пърхам"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "pljuštja",
      "sense": "to flap or wave quickly",
      "word": "плющя"
    },
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "to flap or wave quickly",
      "word": "onejar"
    },
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "to flap or wave quickly",
      "word": "třepetat"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "to flap or wave quickly",
      "word": "wapperen"
    },
    {
      "code": "eo",
      "lang": "Esperanto",
      "sense": "to flap or wave quickly",
      "word": "flirti"
    },
    {
      "code": "fo",
      "lang": "Faroese",
      "sense": "to flap or wave quickly",
      "word": "flagsa"
    },
    {
      "code": "fo",
      "lang": "Faroese",
      "sense": "to flap or wave quickly",
      "word": "blaktra"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "to flap or wave quickly",
      "word": "lepattaa"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "to flap or wave quickly",
      "word": "faséyer"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "to flap or wave quickly",
      "word": "voleter"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "to flap or wave quickly",
      "word": "voltiger"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "to flap or wave quickly",
      "word": "flattern"
    },
    {
      "code": "kl",
      "lang": "Greenlandic",
      "sense": "to flap or wave quickly",
      "word": "angaluppoq"
    },
    {
      "code": "kl",
      "lang": "Greenlandic",
      "note": "in the wind",
      "sense": "to flap or wave quickly",
      "word": "erfalavoq"
    },
    {
      "code": "kl",
      "lang": "Greenlandic",
      "note": "in the wind",
      "sense": "to flap or wave quickly",
      "word": "issulipoq"
    },
    {
      "code": "izh",
      "lang": "Ingrian",
      "sense": "to flap or wave quickly",
      "word": "viuhkaa"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "to flap or wave quickly",
      "word": "garrire"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "to flap or wave quickly",
      "word": "sventolare"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "to flap or wave quickly",
      "word": "svolazzare"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "to flap or wave quickly",
      "word": "ondeggiare"
    },
    {
      "code": "ja",
      "lang": "Japanese",
      "roman": "tobimawaru",
      "sense": "to flap or wave quickly",
      "word": "飛び回る"
    },
    {
      "code": "ckb",
      "lang": "Central Kurdish",
      "roman": "şeqe",
      "sense": "to flap or wave quickly",
      "word": "شەقە"
    },
    {
      "code": "ckb",
      "lang": "Central Kurdish",
      "roman": "firtefirt",
      "sense": "to flap or wave quickly",
      "word": "فِرتەفِرت"
    },
    {
      "code": "mi",
      "english": "because of a wind",
      "lang": "Maori",
      "sense": "to flap or wave quickly",
      "word": "pīwari"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "note": "of the eyelids",
      "sense": "to flap or wave quickly",
      "word": "kōrewharewha"
    },
    {
      "code": "mi",
      "english": "Because of wind",
      "lang": "Maori",
      "sense": "to flap or wave quickly",
      "word": "whakapīwari"
    },
    {
      "code": "no",
      "lang": "Norwegian",
      "sense": "to flap or wave quickly",
      "word": "blafre"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "to flap or wave quickly",
      "word": "trzepotać"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "to flap or wave quickly",
      "word": "tremular"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "to flap or wave quickly",
      "word": "drapejar"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "razvevátʹsja",
      "sense": "to flap or wave quickly",
      "word": "развева́ться"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "porxátʹ",
      "sense": "to flap or wave quickly",
      "word": "порха́ть"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "to flap or wave quickly",
      "word": "ondear"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "to flap or wave quickly",
      "word": "fladdra"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "roman": "majority",
      "sense": "to flap or wave quickly",
      "tags": [
        "imperfective"
      ],
      "word": "майоріти"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "pljaskam s krila",
      "sense": "to flap the wings without flying",
      "word": "пляскам с крила"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "to flap the wings without flying",
      "word": "撲扇"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "pūshan",
      "sense": "to flap the wings without flying",
      "word": "扑扇"
    },
    {
      "code": "fo",
      "lang": "Faroese",
      "sense": "to flap the wings without flying",
      "word": "flagsa"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "to flap the wings without flying",
      "word": "läpytellä"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "to flap the wings without flying",
      "word": "räpyttää"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "to flap the wings without flying",
      "word": "räpytellä"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "to flap the wings without flying",
      "word": "wedeln"
    },
    {
      "code": "kl",
      "lang": "Greenlandic",
      "sense": "to flap the wings without flying",
      "word": "isaqqilavoq"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "to flap the wings without flying",
      "word": "sbattere le ali"
    },
    {
      "code": "ckb",
      "lang": "Central Kurdish",
      "roman": "şeqe",
      "sense": "to flap the wings without flying",
      "word": "شەقە"
    },
    {
      "code": "ckb",
      "lang": "Central Kurdish",
      "roman": "firtefirt",
      "sense": "to flap the wings without flying",
      "word": "فِرتەفِرت"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "to flap the wings without flying",
      "word": "pepe"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "to flap the wings without flying",
      "word": "kapakapa"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "to flap the wings without flying",
      "word": "roharoha"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "to flap the wings without flying",
      "word": "arowhaki"
    },
    {
      "code": "nb",
      "lang": "Norwegian Bokmål",
      "sense": "to flap the wings without flying",
      "word": "flagre"
    },
    {
      "code": "nb",
      "lang": "Norwegian Bokmål",
      "sense": "to flap the wings without flying",
      "word": "flakse"
    },
    {
      "code": "nn",
      "lang": "Norwegian Nynorsk",
      "sense": "to flap the wings without flying",
      "word": "flakse"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "to flap the wings without flying",
      "word": "esvoaçar"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "bitʹ krýlʹjami",
      "sense": "to flap the wings without flying",
      "word": "бить кры́льями"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "maxátʹ krýlʹjami",
      "sense": "to flap the wings without flying",
      "word": "маха́ть кры́льями"
    },
    {
      "code": "gd",
      "lang": "Scottish Gaelic",
      "sense": "to flap the wings without flying",
      "word": "itealaich"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "to flap the wings without flying",
      "word": "aletear"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "to flap the wings without flying",
      "word": "flaxa"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "to cause something to flutter",
      "word": "puistella"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "to cause something to flutter",
      "word": "räpyttää"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "to cause something to flutter",
      "word": "räpytellä"
    },
    {
      "code": "ckb",
      "lang": "Central Kurdish",
      "roman": "şeqe",
      "sense": "to cause something to flutter",
      "word": "شەقە"
    },
    {
      "code": "ckb",
      "lang": "Central Kurdish",
      "roman": "firtefrit",
      "sense": "to cause something to flutter",
      "word": "فرتەفرت"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "to cause something to flutter",
      "word": "tīonioni"
    }
  ],
  "wikipedia": [
    "flutter (disambiguation)"
  ],
  "word": "flutter"
}

{
  "categories": [
    "Central Kurdish links with redundant target parameters",
    "English 2-syllable words",
    "English countable nouns",
    "English entries with language name categories using raw markup",
    "English frequentative verbs",
    "English lemmas",
    "English nouns",
    "English terms derived from Middle English",
    "English terms derived from Old English",
    "English terms derived from Proto-Germanic",
    "English terms inherited from Middle English",
    "English terms inherited from Old English",
    "English terms inherited from Proto-Germanic",
    "English terms suffixed with -er (verbal frequentative)",
    "English terms with IPA pronunciation",
    "English terms with audio links",
    "English uncountable nouns",
    "English verbs",
    "Rhymes:English/ʌtə(ɹ)",
    "Rhymes:English/ʌtə(ɹ)/2 syllables",
    "en:Aeronautics",
    "en:Medical signs and symptoms"
  ],
  "derived": [
    {
      "word": "flutterball"
    },
    {
      "word": "flutterboard"
    },
    {
      "word": "flutterby"
    },
    {
      "word": "flutter in the dovecote"
    },
    {
      "word": "flutter kick"
    },
    {
      "word": "flutterless"
    },
    {
      "word": "fluttersome"
    },
    {
      "word": "flutter tongue"
    },
    {
      "word": "flutter wheel"
    },
    {
      "word": "fluttery"
    },
    {
      "word": "synchronous diaphragmatic flutter"
    },
    {
      "word": "take a flutter"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "floteren"
      },
      "expansion": "Middle English floteren",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "ang",
        "3": "floterian"
      },
      "expansion": "Old English floterian",
      "name": "inh"
    },
    {
      "args": {
        "1": "ang",
        "2": "flotorian",
        "t": "to float about, flutter"
      },
      "expansion": "flotorian (“to float about, flutter”)",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*flutrōną"
      },
      "expansion": "Proto-Germanic *flutrōną",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*flutōną",
        "t": "to float"
      },
      "expansion": "Proto-Germanic *flutōną (“to float”)",
      "name": "der"
    },
    {
      "args": {
        "1": "en",
        "2": "float",
        "3": "-er",
        "id2": "verbal frequentative",
        "pos2": "frequentative suffix"
      },
      "expansion": "float + -er (frequentative suffix)",
      "name": "af"
    },
    {
      "args": {
        "1": "nds",
        "2": "fluttern"
      },
      "expansion": "Low German fluttern",
      "name": "cog"
    },
    {
      "args": {
        "1": "nds",
        "2": "fluddern",
        "3": "",
        "4": "to flutter"
      },
      "expansion": "fluddern (“to flutter”)",
      "name": "m"
    },
    {
      "args": {
        "1": "de",
        "2": "flittern"
      },
      "expansion": "German flittern",
      "name": "cog"
    },
    {
      "args": {
        "1": "nl",
        "2": "fladderen"
      },
      "expansion": "Dutch fladderen",
      "name": "cog"
    },
    {
      "args": {
        "1": "sq",
        "2": "flutur",
        "3": "",
        "4": "butterfly"
      },
      "expansion": "Albanian flutur (“butterfly”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "en",
        "2": "float"
      },
      "expansion": "float",
      "name": "l"
    }
  ],
  "etymology_text": "From Middle English floteren, from Old English floterian, flotorian (“to float about, flutter”), from Proto-Germanic *flutrōną, frequentative of Proto-Germanic *flutōną (“to float”), equivalent to float + -er (frequentative suffix). Cognate with Low German fluttern, fluddern (“to flutter”), German flittern, Dutch fladderen; also Albanian flutur (“butterfly”). More at float.",
  "forms": [
    {
      "form": "flutters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "flutter (countable and uncountable, plural flutters)",
      "name": "en-noun"
    }
  ],
  "hyphenation": [
    "flut‧ter"
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English terms with quotations",
        "English terms with usage examples",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "text": "the flutter of a fan",
          "type": "example"
        },
        {
          "ref": "c. 1838, Richard Monckton Milnes, The Forest",
          "text": "the chirp and flutter of some single bird",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The act of fluttering; quick and irregular motion."
      ],
      "links": [
        [
          "fluttering",
          "fluttering"
        ],
        [
          "quick",
          "quick"
        ],
        [
          "irregular",
          "irregular"
        ],
        [
          "motion",
          "motion"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    },
    {
      "examples": [
        {
          "ref": "1900, Henry James, The Soft Side The Third Person Chapter 3",
          "text": "Their visitor was an issue - at least to the imagination, and they arrived finally, under provocation, at intensities of flutter in which they felt themselves so compromised by his hoverings that they could only consider with relief the fact of nobody's knowing."
        }
      ],
      "glosses": [
        "A state of agitation."
      ],
      "links": [
        [
          "agitation",
          "agitation"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    },
    {
      "glosses": [
        "An abnormal rapid pulsation of the heart."
      ],
      "links": [
        [
          "abnormal",
          "abnormal"
        ],
        [
          "pulsation",
          "pulsation"
        ],
        [
          "heart",
          "heart"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    },
    {
      "categories": [
        "English terms with quotations",
        "English uncountable nouns"
      ],
      "examples": [
        {
          "ref": "2007, Transportation Safety Board of Canada, “1.12.12 Age-Related Structures and Materials Degradation”, in Aviation Investigation Report A05F0047, Loss of Rudder in Flight, Air Transat Airbus A310-308 C-GPAT, Miami, Florida, 90 nm S, 06 March 2005, archived from the original on 2021-07-23, page 40",
          "text": "The possibility was studied that there might be some unknown phenomenon at work that could cause a reduction in structural stiffness with age. Such a reduction in stiffness could result in a reduced flutter speed and lead to flutter. In 2004, Airbus conducted GVT in support of its MRTT program. The testing was conducted on an aged A310 aircraft (MSN 523) that had accumulated over 28 000 flight hours. This test aircraft had the same design of VTP and rudder as the occurrence aircraft. GVT results found that fin bending and rudder rotation frequencies of the MRTT test aircraft were consistent with those obtained during the original A310-300 certification. No indication was found to suggest that stiffness had reduced with age.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "An extremely dangerous divergent oscillation caused by a positive feedback loop between the elastic deformation of an object and the aerodynamic forces acting on it, potentially resulting in rapid structural failure."
      ],
      "links": [
        [
          "divergent",
          "divergent"
        ],
        [
          "oscillation",
          "oscillation"
        ],
        [
          "positive feedback",
          "positive feedback"
        ],
        [
          "loop",
          "loop"
        ],
        [
          "elastic",
          "elastic"
        ],
        [
          "deformation",
          "deformation"
        ],
        [
          "aerodynamic",
          "aerodynamic"
        ],
        [
          "force",
          "force"
        ],
        [
          "structural failure",
          "structural failure"
        ]
      ],
      "raw_glosses": [
        "(uncountable, aerodynamics) An extremely dangerous divergent oscillation caused by a positive feedback loop between the elastic deformation of an object and the aerodynamic forces acting on it, potentially resulting in rapid structural failure."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "aerodynamics",
        "aerospace",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    },
    {
      "categories": [
        "British English",
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1915, W. Somerset Maugham, chapter 93, in Of Human Bondage",
          "text": "\"Oh, by the way, I heard of a rather good thing today, New Kleinfonteins; it's a gold mine in Rhodesia. If you'd like to have a flutter you might make a bit.\"",
          "type": "quotation"
        },
        {
          "text": "30 July, 2009, Eurosport, Gray Matter: How will Schu do?\nSo with his victory odds currently at 14/1 or 3/1 for the podium, he's still most certainly well worth a flutter […]"
        }
      ],
      "glosses": [
        "A small bet or risky investment."
      ],
      "links": [
        [
          "bet",
          "bet"
        ],
        [
          "risky",
          "risky"
        ],
        [
          "investment",
          "investment"
        ]
      ],
      "raw_glosses": [
        "(Britain) A small bet or risky investment."
      ],
      "tags": [
        "Britain",
        "countable",
        "uncountable"
      ]
    },
    {
      "glosses": [
        "A hasty game of cards or similar."
      ],
      "links": [
        [
          "hasty",
          "hasty"
        ],
        [
          "game",
          "game"
        ],
        [
          "cards",
          "cards"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    },
    {
      "categories": [
        "en:Electronics"
      ],
      "examples": [
        {
          "text": "Coordinate term: wow"
        }
      ],
      "glosses": [
        "The rapid variation of signal parameters, such as amplitude, phase, and frequency."
      ],
      "links": [
        [
          "electronics",
          "electronics"
        ],
        [
          "rapid",
          "rapid"
        ],
        [
          "variation",
          "variation"
        ],
        [
          "signal",
          "signal"
        ],
        [
          "parameter",
          "parameter"
        ],
        [
          "amplitude",
          "amplitude"
        ],
        [
          "phase",
          "phase"
        ],
        [
          "frequency",
          "frequency"
        ]
      ],
      "raw_glosses": [
        "(audio, electronics) The rapid variation of signal parameters, such as amplitude, phase, and frequency."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "audio",
        "business",
        "electrical-engineering",
        "electricity",
        "electromagnetism",
        "electronics",
        "energy",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈflʌtə/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "ipa": "/ˈflʌtɚ/",
      "tags": [
        "General-American"
      ]
    },
    {
      "ipa": "[-ɾɚ]",
      "tags": [
        "General-American"
      ]
    },
    {
      "rhymes": "-ʌtə(ɹ)"
    },
    {
      "audio": "En-us-flutter.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c9/En-us-flutter.ogg/En-us-flutter.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/c/c9/En-us-flutter.ogg",
      "tags": [
        "General-American"
      ],
      "text": "Audio (GA)"
    }
  ],
  "translations": [
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "pǎrhane",
      "sense": "act of fluttering",
      "tags": [
        "neuter"
      ],
      "word": "пърхане"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "pljaskane",
      "sense": "act of fluttering",
      "tags": [
        "neuter"
      ],
      "word": "пляскане"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "act of fluttering",
      "word": "lepatus"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "act of fluttering",
      "word": "läpyttely"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "act of fluttering",
      "word": "läpytys"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "act of fluttering",
      "word": "puistelu"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "act of fluttering",
      "tags": [
        "masculine"
      ],
      "word": "battement"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "act of fluttering",
      "tags": [
        "masculine"
      ],
      "word": "trzepot"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "act of fluttering",
      "tags": [
        "feminine"
      ],
      "word": "tremulação"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "trepet",
      "sense": "act of fluttering",
      "tags": [
        "masculine"
      ],
      "word": "трепет"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "porxanije",
      "sense": "act of fluttering",
      "tags": [
        "neuter"
      ],
      "word": "порхание"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "vǎlnenie",
      "sense": "state of agitation",
      "tags": [
        "neuter"
      ],
      "word": "вълнение"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "vǎzbuda",
      "sense": "state of agitation",
      "tags": [
        "feminine"
      ],
      "word": "възбуда"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "state of agitation",
      "tags": [
        "neuter"
      ],
      "word": "dooreenander"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "state of agitation",
      "word": "värinä"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "state of agitation",
      "word": "tärinä"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "uskoren puls",
      "sense": "abnormal rapid pulsation of heart",
      "tags": [
        "masculine"
      ],
      "word": "ускорен пулс"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "abnormal rapid pulsation of heart",
      "tags": [
        "plural"
      ],
      "word": "hartkloppingen"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "abnormal rapid pulsation of heart",
      "word": "värinä"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "abnormal rapid pulsation of heart",
      "word": "sydänvärinä"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "abnormal rapid pulsation of heart",
      "tags": [
        "neuter"
      ],
      "word": "kołatanie"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "abnormal rapid pulsation of heart",
      "tags": [
        "feminine"
      ],
      "word": "palpitacja"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "spekulacija",
      "sense": "small bet",
      "tags": [
        "feminine"
      ],
      "word": "спекулация"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "small bet",
      "tags": [
        "neuter"
      ],
      "word": "gokje"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "small bet",
      "word": "pikkuveto"
    },
    {
      "code": "kl",
      "lang": "Greenlandic",
      "sense": "small bet",
      "word": "eqquiniunnguaq"
    }
  ],
  "wikipedia": [
    "flutter",
    "flutter (disambiguation)"
  ],
  "word": "flutter"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-04-21 from the enwiktionary dump dated 2024-04-01 using wiktextract (fc4f0c7 and c937495). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.