"undo" meaning in English

See undo in All languages combined, or Wiktionary

Adjective

IPA: /ʌnˈduː/ [UK, US] Audio: LL-Q1860 (eng)-Vealhurl-undo.wav [Southern-England]
Rhymes: -uː Head templates: {{head|en|adjective}} undo
  1. Misspelling of undue. Tags: alt-of, misspelling Alternative form of: undue
    Sense id: en-undo-en-adj-qPeBWGB5
The following are not (yet) sense-disambiguated
Etymology number: 2

Noun

IPA: /ʌnˈduː/ [UK, US] Audio: LL-Q1860 (eng)-Vealhurl-undo.wav [Southern-England] Forms: undos [plural]
Rhymes: -uː Etymology: From Middle English undōn, from Old English ondōn, from Proto-West Germanic *andadōn (“to undo”), equivalent to un- + do. Cognate with West Frisian ûndwaan, ûntdwaan (“to undo; rid”), Dutch ontdoen (“to undo”). Etymology templates: {{inh|en|enm|undōn}} Middle English undōn, {{inh|en|ang|ondōn}} Old English ondōn, {{inh|en|gmw-pro|*andadōn|t=to undo}} Proto-West Germanic *andadōn (“to undo”), {{pre|en|un|do|id1=reversive}} un- + do, {{cog|fy|ûndwaan}} West Frisian ûndwaan, {{m|fy|ûntdwaan|t=to undo; rid}} ûntdwaan (“to undo; rid”), {{cog|nl|ontdoen|t=to undo}} Dutch ontdoen (“to undo”) Head templates: {{en-noun}} undo (plural undos)
  1. (computing) An operation that reverses a previous action. Categories (topical): Computing Translations (an operation that reverses a previous action): visszavonás (Hungarian), visszaállítás (Hungarian)
    Sense id: en-undo-en-noun-1pjnYVKi Categories (other): English entries with language name categories using raw markup Disambiguation of English entries with language name categories using raw markup: 3 24 2 39 32 Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences
The following are not (yet) sense-disambiguated
Etymology number: 1

Verb

IPA: /ʌnˈduː/ [UK, US] Audio: LL-Q1860 (eng)-Vealhurl-undo.wav [Southern-England] Forms: undoes [present, singular, third-person], undoing [participle, present], undid [past], undone [participle, past]
Rhymes: -uː Etymology: From Middle English undōn, from Old English ondōn, from Proto-West Germanic *andadōn (“to undo”), equivalent to un- + do. Cognate with West Frisian ûndwaan, ûntdwaan (“to undo; rid”), Dutch ontdoen (“to undo”). Etymology templates: {{inh|en|enm|undōn}} Middle English undōn, {{inh|en|ang|ondōn}} Old English ondōn, {{inh|en|gmw-pro|*andadōn|t=to undo}} Proto-West Germanic *andadōn (“to undo”), {{pre|en|un|do|id1=reversive}} un- + do, {{cog|fy|ûndwaan}} West Frisian ûndwaan, {{m|fy|ûntdwaan|t=to undo; rid}} ûntdwaan (“to undo; rid”), {{cog|nl|ontdoen|t=to undo}} Dutch ontdoen (“to undo”) Head templates: {{en-verb|undoes|undoing|undid|undone}} undo (third-person singular simple present undoes, present participle undoing, simple past undid, past participle undone)
  1. To reverse the effects of an action. Tags: transitive Synonyms (reverse effects): cancel, reverse Translations (to reverse): desfer (Aragonese), disfac (Aromanian), desfacer (Asturian), отменям (otmenjam) (Bulgarian), връщам обратно (vrǎštam obratno) (Bulgarian), desfer (Catalan), 復原 (Chinese Mandarin), 复原 (fùyuán) (Chinese Mandarin), 重做 (chóngzuò) (Chinese Mandarin), odčinit (Czech), navrátit (Czech), ongedaan maken (Dutch), tenietdoen (Dutch), ontdoen (Dutch), malfari (Esperanto), kumota (Finnish), annuler (French), défaire (French), desfacer (Galician), გაუქმება (gaukmeba) (Georgian), შებრუნება (šebruneba) (Georgian), ანულირება (anulireba) (Georgian), rückgängig machen (German), ungeschehen machen (German), उधेड़ना (udheṛnā) (Hindi), visszavon (Hungarian), visszaállít (Hungarian), helyreállít (Hungarian), jóvátesz (Hungarian), visszacsinál (Hungarian), meg nem történtté tesz (Hungarian), annullare (Italian), disfare (Italian), 戻す (modosu) (alt: もどす) (Japanese), 取り消す (torikesu) (alt: とりけす) (Japanese), abrogo (Latin), destruo (Latin), whakakore (Maori), rette opp (Norwegian), angre (Norwegian), desfazer (Portuguese), kume (Rapa Nui), desface (Romanian), отменя́ть (otmenjátʹ) [imperfective] (Russian), отмени́ть (otmenítʹ) [perfective] (Russian), возвраща́ть (vozvraščátʹ) [imperfective] (Russian), верну́ть (vernútʹ) [perfective] (Russian), neo-dhèan (Scottish Gaelic), opovrgnuti (Serbo-Croatian), revertirati (Serbo-Croatian), اڻڪرڻ (Sindhi), deshacer (Spanish), revertir (Spanish), ångra (note: only when the person doing something is undoing own actions) (Swedish), geri almak (Turkish), hoàn tác (Vietnamese), dad-wneud (Welsh)
    Sense id: en-undo-en-verb-2S0O3dTf Disambiguation of 'reverse effects': 63 10 26 Disambiguation of 'to reverse': 100 0 0
  2. To unfasten. Tags: transitive Synonyms (unfasten): unbuckle, unbutton, untie, unzip Translations (to unfasten): disfac (Aromanian), askatu (Basque), отварям (otvarjam) (Bulgarian), развързвам (razvǎrzvam) (Bulgarian), 解開 (Chinese Mandarin), 解开 (jiěkāi) (Chinese Mandarin), losmaken (Dutch), loysa (Faroese), avata (Finnish), irrottaa (Finnish), défaire (French), délier (French), გახსნა (gaxsna) (Georgian), შეხსნა (šexsna) (Georgian), aufmachen (German), öffnen (German), losmachen (German), lösen (German), abschnallen (German), kinyit (Hungarian), kigombol (Hungarian), kikapcsol (Hungarian), kiköt (Hungarian), kifűz (Hungarian), kibont (Hungarian), kicsatol (Hungarian), kiold (Hungarian), scaoil (Irish), slacciare (Italian), はずす (hazusu) (Japanese), ほどく (hodoku) (Japanese), 解く (toku) (alt: とく) (Japanese), wete (Maori), wetewete (Maori), wewete (Maori), whakamatara (Maori), maheno (Maori), løsne (Norwegian), desatar (Portuguese), desface (Romanian), расстёгивать (rasstjógivatʹ) [imperfective] (Russian), расстегну́ть (rasstegnútʹ) [perfective] (Russian), развя́зывать (razvjázyvatʹ) [imperfective] (Russian), развяза́ть (razvjazátʹ) [perfective] (Russian), fuasgail (Scottish Gaelic), razvezati (english: what is tied) (Serbo-Croatian), raskopčati (english: what is buttoned up; what is buttoned up) (Serbo-Croatian), desatar (Spanish), çözmek (Turkish), datod (Welsh)
    Sense id: en-undo-en-verb-FPLovJS~ Categories (other): English entries with incorrect language header, English entries with language name categories using raw markup, English terms prefixed with un- (reversive) Disambiguation of English entries with incorrect language header: 3 25 3 40 29 Disambiguation of English entries with language name categories using raw markup: 3 24 2 39 32 Disambiguation of English terms prefixed with un- (reversive): 23 10 39 27 Disambiguation of 'unfasten': 1 97 2 Disambiguation of 'to unfasten': 1 97 2
  3. (figuratively) To impoverish or ruin, as in reputation; to cause the downfall of. Tags: figuratively, transitive
    Sense id: en-undo-en-verb-KK0cv0p7 Categories (other): English entries with language name categories using raw markup Disambiguation of English entries with language name categories using raw markup: 3 24 2 39 32
The following are not (yet) sense-disambiguated
Derived forms: what's done cannot be undone
Etymology number: 1

Inflected forms

Download JSON data for undo meaning in English (20.8kB)

{
  "antonyms": [
    {
      "sense": "antonym(s) of “reverse effects”",
      "word": "redo"
    },
    {
      "sense": "antonym(s) of “unfasten”",
      "word": "do up"
    },
    {
      "sense": "antonym(s) of “unfasten”",
      "word": "button"
    },
    {
      "sense": "antonym(s) of “unfasten”",
      "word": "button up"
    },
    {
      "sense": "antonym(s) of “unfasten”",
      "word": "tie up"
    },
    {
      "sense": "antonym(s) of “unfasten”",
      "word": "zip"
    },
    {
      "sense": "antonym(s) of “unfasten”",
      "word": "zip up"
    }
  ],
  "derived": [
    {
      "_dis1": "0 0 0",
      "word": "what's done cannot be undone"
    }
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "undōn"
      },
      "expansion": "Middle English undōn",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "ang",
        "3": "ondōn"
      },
      "expansion": "Old English ondōn",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "gmw-pro",
        "3": "*andadōn",
        "t": "to undo"
      },
      "expansion": "Proto-West Germanic *andadōn (“to undo”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "un",
        "3": "do",
        "id1": "reversive"
      },
      "expansion": "un- + do",
      "name": "pre"
    },
    {
      "args": {
        "1": "fy",
        "2": "ûndwaan"
      },
      "expansion": "West Frisian ûndwaan",
      "name": "cog"
    },
    {
      "args": {
        "1": "fy",
        "2": "ûntdwaan",
        "t": "to undo; rid"
      },
      "expansion": "ûntdwaan (“to undo; rid”)",
      "name": "m"
    },
    {
      "args": {
        "1": "nl",
        "2": "ontdoen",
        "t": "to undo"
      },
      "expansion": "Dutch ontdoen (“to undo”)",
      "name": "cog"
    }
  ],
  "etymology_text": "From Middle English undōn, from Old English ondōn, from Proto-West Germanic *andadōn (“to undo”), equivalent to un- + do. Cognate with West Frisian ûndwaan, ûntdwaan (“to undo; rid”), Dutch ontdoen (“to undo”).",
  "forms": [
    {
      "form": "undoes",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "undoing",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "undid",
      "tags": [
        "past"
      ]
    },
    {
      "form": "undone",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "undoes",
        "2": "undoing",
        "3": "undid",
        "4": "undone"
      },
      "expansion": "undo (third-person singular simple present undoes, present participle undoing, simple past undid, past participle undone)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "text": "Fortunately, we can undo most of the damage to the system by the war.",
          "type": "example"
        },
        {
          "ref": "2011 October 15, Michael Da Silva, “Wigan 1 - 3 Bolton”, in BBC Sport",
          "text": "But Wigan undid their good work by conceding an avoidable second goal deep into first-half injury time.",
          "type": "quotation"
        },
        {
          "ref": "2019 April 6, Caleb Quinley, “Thailand: Anti-military party leader faces sedition charges”, in Al Jazeera, Doha: Al Jazeera, retrieved 2019-04-06",
          "text": "And judging by how well the progressive and youth-favoured party did, many observers suspect this latest round of legal charges are a response to Future Forward's commitment to undo the legacy of military rule and undertake democratic reforms.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To reverse the effects of an action."
      ],
      "id": "en-undo-en-verb-2S0O3dTf",
      "links": [
        [
          "reverse",
          "reverse"
        ],
        [
          "action",
          "action"
        ]
      ],
      "synonyms": [
        {
          "_dis1": "63 10 26",
          "sense": "reverse effects",
          "word": "cancel"
        },
        {
          "_dis1": "63 10 26",
          "sense": "reverse effects",
          "word": "reverse"
        }
      ],
      "tags": [
        "transitive"
      ],
      "translations": [
        {
          "_dis1": "100 0 0",
          "code": "an",
          "lang": "Aragonese",
          "sense": "to reverse",
          "word": "desfer"
        },
        {
          "_dis1": "100 0 0",
          "code": "rup",
          "lang": "Aromanian",
          "sense": "to reverse",
          "word": "disfac"
        },
        {
          "_dis1": "100 0 0",
          "code": "ast",
          "lang": "Asturian",
          "sense": "to reverse",
          "word": "desfacer"
        },
        {
          "_dis1": "100 0 0",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "otmenjam",
          "sense": "to reverse",
          "word": "отменям"
        },
        {
          "_dis1": "100 0 0",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "vrǎštam obratno",
          "sense": "to reverse",
          "word": "връщам обратно"
        },
        {
          "_dis1": "100 0 0",
          "code": "ca",
          "lang": "Catalan",
          "sense": "to reverse",
          "word": "desfer"
        },
        {
          "_dis1": "100 0 0",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "to reverse",
          "word": "復原"
        },
        {
          "_dis1": "100 0 0",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "fùyuán",
          "sense": "to reverse",
          "word": "复原"
        },
        {
          "_dis1": "100 0 0",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "chóngzuò",
          "sense": "to reverse",
          "word": "重做"
        },
        {
          "_dis1": "100 0 0",
          "code": "cs",
          "lang": "Czech",
          "sense": "to reverse",
          "word": "odčinit"
        },
        {
          "_dis1": "100 0 0",
          "code": "cs",
          "lang": "Czech",
          "sense": "to reverse",
          "word": "navrátit"
        },
        {
          "_dis1": "100 0 0",
          "code": "nl",
          "lang": "Dutch",
          "sense": "to reverse",
          "word": "ongedaan maken"
        },
        {
          "_dis1": "100 0 0",
          "code": "nl",
          "lang": "Dutch",
          "sense": "to reverse",
          "word": "tenietdoen"
        },
        {
          "_dis1": "100 0 0",
          "code": "nl",
          "lang": "Dutch",
          "sense": "to reverse",
          "word": "ontdoen"
        },
        {
          "_dis1": "100 0 0",
          "code": "eo",
          "lang": "Esperanto",
          "sense": "to reverse",
          "word": "malfari"
        },
        {
          "_dis1": "100 0 0",
          "code": "fi",
          "lang": "Finnish",
          "sense": "to reverse",
          "word": "kumota"
        },
        {
          "_dis1": "100 0 0",
          "code": "fr",
          "lang": "French",
          "sense": "to reverse",
          "word": "annuler"
        },
        {
          "_dis1": "100 0 0",
          "code": "fr",
          "lang": "French",
          "sense": "to reverse",
          "word": "défaire"
        },
        {
          "_dis1": "100 0 0",
          "code": "gl",
          "lang": "Galician",
          "sense": "to reverse",
          "word": "desfacer"
        },
        {
          "_dis1": "100 0 0",
          "code": "ka",
          "lang": "Georgian",
          "roman": "gaukmeba",
          "sense": "to reverse",
          "word": "გაუქმება"
        },
        {
          "_dis1": "100 0 0",
          "code": "ka",
          "lang": "Georgian",
          "roman": "šebruneba",
          "sense": "to reverse",
          "word": "შებრუნება"
        },
        {
          "_dis1": "100 0 0",
          "code": "ka",
          "lang": "Georgian",
          "roman": "anulireba",
          "sense": "to reverse",
          "word": "ანულირება"
        },
        {
          "_dis1": "100 0 0",
          "code": "de",
          "lang": "German",
          "sense": "to reverse",
          "word": "rückgängig machen"
        },
        {
          "_dis1": "100 0 0",
          "code": "de",
          "lang": "German",
          "sense": "to reverse",
          "word": "ungeschehen machen"
        },
        {
          "_dis1": "100 0 0",
          "code": "hi",
          "lang": "Hindi",
          "roman": "udheṛnā",
          "sense": "to reverse",
          "word": "उधेड़ना"
        },
        {
          "_dis1": "100 0 0",
          "code": "hu",
          "lang": "Hungarian",
          "sense": "to reverse",
          "word": "visszavon"
        },
        {
          "_dis1": "100 0 0",
          "code": "hu",
          "lang": "Hungarian",
          "sense": "to reverse",
          "word": "visszaállít"
        },
        {
          "_dis1": "100 0 0",
          "code": "hu",
          "lang": "Hungarian",
          "sense": "to reverse",
          "word": "helyreállít"
        },
        {
          "_dis1": "100 0 0",
          "code": "hu",
          "lang": "Hungarian",
          "sense": "to reverse",
          "word": "jóvátesz"
        },
        {
          "_dis1": "100 0 0",
          "code": "hu",
          "lang": "Hungarian",
          "sense": "to reverse",
          "word": "visszacsinál"
        },
        {
          "_dis1": "100 0 0",
          "code": "hu",
          "lang": "Hungarian",
          "sense": "to reverse",
          "word": "meg nem történtté tesz"
        },
        {
          "_dis1": "100 0 0",
          "code": "it",
          "lang": "Italian",
          "sense": "to reverse",
          "word": "annullare"
        },
        {
          "_dis1": "100 0 0",
          "code": "it",
          "lang": "Italian",
          "sense": "to reverse",
          "word": "disfare"
        },
        {
          "_dis1": "100 0 0",
          "alt": "もどす",
          "code": "ja",
          "lang": "Japanese",
          "roman": "modosu",
          "sense": "to reverse",
          "word": "戻す"
        },
        {
          "_dis1": "100 0 0",
          "alt": "とりけす",
          "code": "ja",
          "lang": "Japanese",
          "roman": "torikesu",
          "sense": "to reverse",
          "word": "取り消す"
        },
        {
          "_dis1": "100 0 0",
          "code": "la",
          "lang": "Latin",
          "sense": "to reverse",
          "word": "abrogo"
        },
        {
          "_dis1": "100 0 0",
          "code": "la",
          "lang": "Latin",
          "sense": "to reverse",
          "word": "destruo"
        },
        {
          "_dis1": "100 0 0",
          "code": "mi",
          "lang": "Maori",
          "sense": "to reverse",
          "word": "whakakore"
        },
        {
          "_dis1": "100 0 0",
          "code": "no",
          "lang": "Norwegian",
          "sense": "to reverse",
          "word": "rette opp"
        },
        {
          "_dis1": "100 0 0",
          "code": "no",
          "lang": "Norwegian",
          "sense": "to reverse",
          "word": "angre"
        },
        {
          "_dis1": "100 0 0",
          "code": "pt",
          "lang": "Portuguese",
          "sense": "to reverse",
          "word": "desfazer"
        },
        {
          "_dis1": "100 0 0",
          "code": "rap",
          "lang": "Rapa Nui",
          "sense": "to reverse",
          "word": "kume"
        },
        {
          "_dis1": "100 0 0",
          "code": "ro",
          "lang": "Romanian",
          "sense": "to reverse",
          "word": "desface"
        },
        {
          "_dis1": "100 0 0",
          "code": "ru",
          "lang": "Russian",
          "roman": "otmenjátʹ",
          "sense": "to reverse",
          "tags": [
            "imperfective"
          ],
          "word": "отменя́ть"
        },
        {
          "_dis1": "100 0 0",
          "code": "ru",
          "lang": "Russian",
          "roman": "otmenítʹ",
          "sense": "to reverse",
          "tags": [
            "perfective"
          ],
          "word": "отмени́ть"
        },
        {
          "_dis1": "100 0 0",
          "code": "ru",
          "lang": "Russian",
          "roman": "vozvraščátʹ",
          "sense": "to reverse",
          "tags": [
            "imperfective"
          ],
          "word": "возвраща́ть"
        },
        {
          "_dis1": "100 0 0",
          "code": "ru",
          "lang": "Russian",
          "roman": "vernútʹ",
          "sense": "to reverse",
          "tags": [
            "perfective"
          ],
          "word": "верну́ть"
        },
        {
          "_dis1": "100 0 0",
          "code": "gd",
          "lang": "Scottish Gaelic",
          "sense": "to reverse",
          "word": "neo-dhèan"
        },
        {
          "_dis1": "100 0 0",
          "code": "sh",
          "lang": "Serbo-Croatian",
          "sense": "to reverse",
          "word": "opovrgnuti"
        },
        {
          "_dis1": "100 0 0",
          "code": "sh",
          "lang": "Serbo-Croatian",
          "sense": "to reverse",
          "word": "revertirati"
        },
        {
          "_dis1": "100 0 0",
          "code": "sd",
          "lang": "Sindhi",
          "sense": "to reverse",
          "word": "اڻڪرڻ"
        },
        {
          "_dis1": "100 0 0",
          "code": "es",
          "lang": "Spanish",
          "sense": "to reverse",
          "word": "deshacer"
        },
        {
          "_dis1": "100 0 0",
          "code": "es",
          "lang": "Spanish",
          "sense": "to reverse",
          "word": "revertir"
        },
        {
          "_dis1": "100 0 0",
          "code": "sv",
          "lang": "Swedish",
          "note": "only when the person doing something is undoing own actions",
          "sense": "to reverse",
          "word": "ångra"
        },
        {
          "_dis1": "100 0 0",
          "code": "tr",
          "lang": "Turkish",
          "sense": "to reverse",
          "word": "geri almak"
        },
        {
          "_dis1": "100 0 0",
          "code": "vi",
          "lang": "Vietnamese",
          "sense": "to reverse",
          "word": "hoàn tác"
        },
        {
          "_dis1": "100 0 0",
          "code": "cy",
          "lang": "Welsh",
          "sense": "to reverse",
          "word": "dad-wneud"
        }
      ]
    },
    {
      "categories": [
        {
          "_dis": "3 25 3 40 29",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "3 24 2 39 32",
          "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": "23 10 39 27",
          "kind": "other",
          "name": "English terms prefixed with un- (reversive)",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "Could you undo my buckle for me?",
          "type": "example"
        }
      ],
      "glosses": [
        "To unfasten."
      ],
      "id": "en-undo-en-verb-FPLovJS~",
      "links": [
        [
          "unfasten",
          "unfasten"
        ]
      ],
      "synonyms": [
        {
          "_dis1": "1 97 2",
          "sense": "unfasten",
          "word": "unbuckle"
        },
        {
          "_dis1": "1 97 2",
          "sense": "unfasten",
          "word": "unbutton"
        },
        {
          "_dis1": "1 97 2",
          "sense": "unfasten",
          "word": "untie"
        },
        {
          "_dis1": "1 97 2",
          "sense": "unfasten",
          "word": "unzip"
        }
      ],
      "tags": [
        "transitive"
      ],
      "translations": [
        {
          "_dis1": "1 97 2",
          "code": "rup",
          "lang": "Aromanian",
          "sense": "to unfasten",
          "word": "disfac"
        },
        {
          "_dis1": "1 97 2",
          "code": "eu",
          "lang": "Basque",
          "sense": "to unfasten",
          "word": "askatu"
        },
        {
          "_dis1": "1 97 2",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "otvarjam",
          "sense": "to unfasten",
          "word": "отварям"
        },
        {
          "_dis1": "1 97 2",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "razvǎrzvam",
          "sense": "to unfasten",
          "word": "развързвам"
        },
        {
          "_dis1": "1 97 2",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "to unfasten",
          "word": "解開"
        },
        {
          "_dis1": "1 97 2",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "jiěkāi",
          "sense": "to unfasten",
          "word": "解开"
        },
        {
          "_dis1": "1 97 2",
          "code": "nl",
          "lang": "Dutch",
          "sense": "to unfasten",
          "word": "losmaken"
        },
        {
          "_dis1": "1 97 2",
          "code": "fo",
          "lang": "Faroese",
          "sense": "to unfasten",
          "word": "loysa"
        },
        {
          "_dis1": "1 97 2",
          "code": "fi",
          "lang": "Finnish",
          "sense": "to unfasten",
          "word": "avata"
        },
        {
          "_dis1": "1 97 2",
          "code": "fi",
          "lang": "Finnish",
          "sense": "to unfasten",
          "word": "irrottaa"
        },
        {
          "_dis1": "1 97 2",
          "code": "fr",
          "lang": "French",
          "sense": "to unfasten",
          "word": "défaire"
        },
        {
          "_dis1": "1 97 2",
          "code": "fr",
          "lang": "French",
          "sense": "to unfasten",
          "word": "délier"
        },
        {
          "_dis1": "1 97 2",
          "code": "ka",
          "lang": "Georgian",
          "roman": "gaxsna",
          "sense": "to unfasten",
          "word": "გახსნა"
        },
        {
          "_dis1": "1 97 2",
          "code": "ka",
          "lang": "Georgian",
          "roman": "šexsna",
          "sense": "to unfasten",
          "word": "შეხსნა"
        },
        {
          "_dis1": "1 97 2",
          "code": "de",
          "lang": "German",
          "sense": "to unfasten",
          "word": "aufmachen"
        },
        {
          "_dis1": "1 97 2",
          "code": "de",
          "lang": "German",
          "sense": "to unfasten",
          "word": "öffnen"
        },
        {
          "_dis1": "1 97 2",
          "code": "de",
          "lang": "German",
          "sense": "to unfasten",
          "word": "losmachen"
        },
        {
          "_dis1": "1 97 2",
          "code": "de",
          "lang": "German",
          "sense": "to unfasten",
          "word": "lösen"
        },
        {
          "_dis1": "1 97 2",
          "code": "de",
          "lang": "German",
          "sense": "to unfasten",
          "word": "abschnallen"
        },
        {
          "_dis1": "1 97 2",
          "code": "hu",
          "lang": "Hungarian",
          "sense": "to unfasten",
          "word": "kinyit"
        },
        {
          "_dis1": "1 97 2",
          "code": "hu",
          "lang": "Hungarian",
          "sense": "to unfasten",
          "word": "kigombol"
        },
        {
          "_dis1": "1 97 2",
          "code": "hu",
          "lang": "Hungarian",
          "sense": "to unfasten",
          "word": "kikapcsol"
        },
        {
          "_dis1": "1 97 2",
          "code": "hu",
          "lang": "Hungarian",
          "sense": "to unfasten",
          "word": "kiköt"
        },
        {
          "_dis1": "1 97 2",
          "code": "hu",
          "lang": "Hungarian",
          "sense": "to unfasten",
          "word": "kifűz"
        },
        {
          "_dis1": "1 97 2",
          "code": "hu",
          "lang": "Hungarian",
          "sense": "to unfasten",
          "word": "kibont"
        },
        {
          "_dis1": "1 97 2",
          "code": "hu",
          "lang": "Hungarian",
          "sense": "to unfasten",
          "word": "kicsatol"
        },
        {
          "_dis1": "1 97 2",
          "code": "hu",
          "lang": "Hungarian",
          "sense": "to unfasten",
          "word": "kiold"
        },
        {
          "_dis1": "1 97 2",
          "code": "ga",
          "lang": "Irish",
          "sense": "to unfasten",
          "word": "scaoil"
        },
        {
          "_dis1": "1 97 2",
          "code": "it",
          "lang": "Italian",
          "sense": "to unfasten",
          "word": "slacciare"
        },
        {
          "_dis1": "1 97 2",
          "code": "ja",
          "lang": "Japanese",
          "roman": "hazusu",
          "sense": "to unfasten",
          "word": "はずす"
        },
        {
          "_dis1": "1 97 2",
          "code": "ja",
          "lang": "Japanese",
          "roman": "hodoku",
          "sense": "to unfasten",
          "word": "ほどく"
        },
        {
          "_dis1": "1 97 2",
          "alt": "とく",
          "code": "ja",
          "lang": "Japanese",
          "roman": "toku",
          "sense": "to unfasten",
          "word": "解く"
        },
        {
          "_dis1": "1 97 2",
          "code": "mi",
          "lang": "Maori",
          "sense": "to unfasten",
          "word": "wete"
        },
        {
          "_dis1": "1 97 2",
          "code": "mi",
          "lang": "Maori",
          "sense": "to unfasten",
          "word": "wetewete"
        },
        {
          "_dis1": "1 97 2",
          "code": "mi",
          "lang": "Maori",
          "sense": "to unfasten",
          "word": "wewete"
        },
        {
          "_dis1": "1 97 2",
          "code": "mi",
          "lang": "Maori",
          "sense": "to unfasten",
          "word": "whakamatara"
        },
        {
          "_dis1": "1 97 2",
          "code": "mi",
          "lang": "Maori",
          "sense": "to unfasten",
          "word": "maheno"
        },
        {
          "_dis1": "1 97 2",
          "code": "no",
          "lang": "Norwegian",
          "sense": "to unfasten",
          "word": "løsne"
        },
        {
          "_dis1": "1 97 2",
          "code": "pt",
          "lang": "Portuguese",
          "sense": "to unfasten",
          "word": "desatar"
        },
        {
          "_dis1": "1 97 2",
          "code": "ro",
          "lang": "Romanian",
          "sense": "to unfasten",
          "word": "desface"
        },
        {
          "_dis1": "1 97 2",
          "code": "ru",
          "lang": "Russian",
          "roman": "rasstjógivatʹ",
          "sense": "to unfasten",
          "tags": [
            "imperfective"
          ],
          "word": "расстёгивать"
        },
        {
          "_dis1": "1 97 2",
          "code": "ru",
          "lang": "Russian",
          "roman": "rasstegnútʹ",
          "sense": "to unfasten",
          "tags": [
            "perfective"
          ],
          "word": "расстегну́ть"
        },
        {
          "_dis1": "1 97 2",
          "code": "ru",
          "lang": "Russian",
          "roman": "razvjázyvatʹ",
          "sense": "to unfasten",
          "tags": [
            "imperfective"
          ],
          "word": "развя́зывать"
        },
        {
          "_dis1": "1 97 2",
          "code": "ru",
          "lang": "Russian",
          "roman": "razvjazátʹ",
          "sense": "to unfasten",
          "tags": [
            "perfective"
          ],
          "word": "развяза́ть"
        },
        {
          "_dis1": "1 97 2",
          "code": "gd",
          "lang": "Scottish Gaelic",
          "sense": "to unfasten",
          "word": "fuasgail"
        },
        {
          "_dis1": "1 97 2",
          "code": "sh",
          "english": "what is tied",
          "lang": "Serbo-Croatian",
          "sense": "to unfasten",
          "word": "razvezati"
        },
        {
          "_dis1": "1 97 2",
          "code": "sh",
          "english": "what is buttoned up; what is buttoned up",
          "lang": "Serbo-Croatian",
          "sense": "to unfasten",
          "word": "raskopčati"
        },
        {
          "_dis1": "1 97 2",
          "code": "es",
          "lang": "Spanish",
          "sense": "to unfasten",
          "word": "desatar"
        },
        {
          "_dis1": "1 97 2",
          "code": "tr",
          "lang": "Turkish",
          "sense": "to unfasten",
          "word": "çözmek"
        },
        {
          "_dis1": "1 97 2",
          "code": "cy",
          "lang": "Welsh",
          "sense": "to unfasten",
          "word": "datod"
        }
      ]
    },
    {
      "categories": [
        {
          "_dis": "3 24 2 39 32",
          "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"
        }
      ],
      "glosses": [
        "To impoverish or ruin, as in reputation; to cause the downfall of."
      ],
      "id": "en-undo-en-verb-KK0cv0p7",
      "links": [
        [
          "impoverish",
          "impoverish"
        ],
        [
          "ruin",
          "ruin"
        ],
        [
          "reputation",
          "reputation"
        ],
        [
          "cause",
          "cause"
        ],
        [
          "downfall",
          "downfall"
        ]
      ],
      "raw_glosses": [
        "(figuratively) To impoverish or ruin, as in reputation; to cause the downfall of."
      ],
      "tags": [
        "figuratively",
        "transitive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʌnˈduː/",
      "tags": [
        "UK",
        "US"
      ]
    },
    {
      "rhymes": "-uː"
    },
    {
      "homophone": "undue (in yod dropping dialects)"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-undo.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6f/LL-Q1860_%28eng%29-Vealhurl-undo.wav/LL-Q1860_%28eng%29-Vealhurl-undo.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6f/LL-Q1860_%28eng%29-Vealhurl-undo.wav/LL-Q1860_%28eng%29-Vealhurl-undo.wav.ogg",
      "tags": [
        "Southern-England"
      ],
      "text": "Audio (Southern England)"
    }
  ],
  "word": "undo"
}

{
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "undōn"
      },
      "expansion": "Middle English undōn",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "ang",
        "3": "ondōn"
      },
      "expansion": "Old English ondōn",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "gmw-pro",
        "3": "*andadōn",
        "t": "to undo"
      },
      "expansion": "Proto-West Germanic *andadōn (“to undo”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "un",
        "3": "do",
        "id1": "reversive"
      },
      "expansion": "un- + do",
      "name": "pre"
    },
    {
      "args": {
        "1": "fy",
        "2": "ûndwaan"
      },
      "expansion": "West Frisian ûndwaan",
      "name": "cog"
    },
    {
      "args": {
        "1": "fy",
        "2": "ûntdwaan",
        "t": "to undo; rid"
      },
      "expansion": "ûntdwaan (“to undo; rid”)",
      "name": "m"
    },
    {
      "args": {
        "1": "nl",
        "2": "ontdoen",
        "t": "to undo"
      },
      "expansion": "Dutch ontdoen (“to undo”)",
      "name": "cog"
    }
  ],
  "etymology_text": "From Middle English undōn, from Old English ondōn, from Proto-West Germanic *andadōn (“to undo”), equivalent to un- + do. Cognate with West Frisian ûndwaan, ûntdwaan (“to undo; rid”), Dutch ontdoen (“to undo”).",
  "forms": [
    {
      "form": "undos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "undo (plural undos)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "3 24 2 39 32",
          "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": "How many undos does this program support?"
        }
      ],
      "glosses": [
        "An operation that reverses a previous action."
      ],
      "id": "en-undo-en-noun-1pjnYVKi",
      "links": [
        [
          "computing",
          "computing#Noun"
        ]
      ],
      "raw_glosses": [
        "(computing) An operation that reverses a previous action."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ],
      "translations": [
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "an operation that reverses a previous action",
          "word": "visszavonás"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "an operation that reverses a previous action",
          "word": "visszaállítás"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʌnˈduː/",
      "tags": [
        "UK",
        "US"
      ]
    },
    {
      "rhymes": "-uː"
    },
    {
      "homophone": "undue (in yod dropping dialects)"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-undo.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6f/LL-Q1860_%28eng%29-Vealhurl-undo.wav/LL-Q1860_%28eng%29-Vealhurl-undo.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6f/LL-Q1860_%28eng%29-Vealhurl-undo.wav/LL-Q1860_%28eng%29-Vealhurl-undo.wav.ogg",
      "tags": [
        "Southern-England"
      ],
      "text": "Audio (Southern England)"
    }
  ],
  "word": "undo"
}

{
  "etymology_number": 2,
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "adjective"
      },
      "expansion": "undo",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "undue"
        }
      ],
      "categories": [],
      "glosses": [
        "Misspelling of undue."
      ],
      "id": "en-undo-en-adj-qPeBWGB5",
      "links": [
        [
          "undue",
          "undue#English"
        ]
      ],
      "tags": [
        "alt-of",
        "misspelling"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʌnˈduː/",
      "tags": [
        "UK",
        "US"
      ]
    },
    {
      "rhymes": "-uː"
    },
    {
      "homophone": "undue (in yod dropping dialects)"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-undo.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6f/LL-Q1860_%28eng%29-Vealhurl-undo.wav/LL-Q1860_%28eng%29-Vealhurl-undo.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6f/LL-Q1860_%28eng%29-Vealhurl-undo.wav/LL-Q1860_%28eng%29-Vealhurl-undo.wav.ogg",
      "tags": [
        "Southern-England"
      ],
      "text": "Audio (Southern England)"
    }
  ],
  "word": "undo"
}
{
  "antonyms": [
    {
      "sense": "antonym(s) of “reverse effects”",
      "word": "redo"
    },
    {
      "sense": "antonym(s) of “unfasten”",
      "word": "do up"
    },
    {
      "sense": "antonym(s) of “unfasten”",
      "word": "button"
    },
    {
      "sense": "antonym(s) of “unfasten”",
      "word": "button up"
    },
    {
      "sense": "antonym(s) of “unfasten”",
      "word": "tie up"
    },
    {
      "sense": "antonym(s) of “unfasten”",
      "word": "zip"
    },
    {
      "sense": "antonym(s) of “unfasten”",
      "word": "zip up"
    }
  ],
  "categories": [
    "English 2-syllable words",
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English entries with language name categories using raw markup",
    "English irregular verbs",
    "English lemmas",
    "English nouns",
    "English terms derived from Middle English",
    "English terms derived from Old English",
    "English terms derived from Proto-West Germanic",
    "English terms inherited from Middle English",
    "English terms inherited from Old English",
    "English terms inherited from Proto-West Germanic",
    "English terms prefixed with un- (reversive)",
    "English terms with IPA pronunciation",
    "English terms with audio links",
    "English terms with homophones",
    "English transitive verbs",
    "English verbs",
    "Rhymes:English/uː",
    "Rhymes:English/uː/2 syllables"
  ],
  "derived": [
    {
      "word": "what's done cannot be undone"
    }
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "undōn"
      },
      "expansion": "Middle English undōn",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "ang",
        "3": "ondōn"
      },
      "expansion": "Old English ondōn",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "gmw-pro",
        "3": "*andadōn",
        "t": "to undo"
      },
      "expansion": "Proto-West Germanic *andadōn (“to undo”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "un",
        "3": "do",
        "id1": "reversive"
      },
      "expansion": "un- + do",
      "name": "pre"
    },
    {
      "args": {
        "1": "fy",
        "2": "ûndwaan"
      },
      "expansion": "West Frisian ûndwaan",
      "name": "cog"
    },
    {
      "args": {
        "1": "fy",
        "2": "ûntdwaan",
        "t": "to undo; rid"
      },
      "expansion": "ûntdwaan (“to undo; rid”)",
      "name": "m"
    },
    {
      "args": {
        "1": "nl",
        "2": "ontdoen",
        "t": "to undo"
      },
      "expansion": "Dutch ontdoen (“to undo”)",
      "name": "cog"
    }
  ],
  "etymology_text": "From Middle English undōn, from Old English ondōn, from Proto-West Germanic *andadōn (“to undo”), equivalent to un- + do. Cognate with West Frisian ûndwaan, ûntdwaan (“to undo; rid”), Dutch ontdoen (“to undo”).",
  "forms": [
    {
      "form": "undoes",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "undoing",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "undid",
      "tags": [
        "past"
      ]
    },
    {
      "form": "undone",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "undoes",
        "2": "undoing",
        "3": "undid",
        "4": "undone"
      },
      "expansion": "undo (third-person singular simple present undoes, present participle undoing, simple past undid, past participle undone)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English terms with quotations",
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "Fortunately, we can undo most of the damage to the system by the war.",
          "type": "example"
        },
        {
          "ref": "2011 October 15, Michael Da Silva, “Wigan 1 - 3 Bolton”, in BBC Sport",
          "text": "But Wigan undid their good work by conceding an avoidable second goal deep into first-half injury time.",
          "type": "quotation"
        },
        {
          "ref": "2019 April 6, Caleb Quinley, “Thailand: Anti-military party leader faces sedition charges”, in Al Jazeera, Doha: Al Jazeera, retrieved 2019-04-06",
          "text": "And judging by how well the progressive and youth-favoured party did, many observers suspect this latest round of legal charges are a response to Future Forward's commitment to undo the legacy of military rule and undertake democratic reforms.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To reverse the effects of an action."
      ],
      "links": [
        [
          "reverse",
          "reverse"
        ],
        [
          "action",
          "action"
        ]
      ],
      "tags": [
        "transitive"
      ]
    },
    {
      "categories": [
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "Could you undo my buckle for me?",
          "type": "example"
        }
      ],
      "glosses": [
        "To unfasten."
      ],
      "links": [
        [
          "unfasten",
          "unfasten"
        ]
      ],
      "tags": [
        "transitive"
      ]
    },
    {
      "glosses": [
        "To impoverish or ruin, as in reputation; to cause the downfall of."
      ],
      "links": [
        [
          "impoverish",
          "impoverish"
        ],
        [
          "ruin",
          "ruin"
        ],
        [
          "reputation",
          "reputation"
        ],
        [
          "cause",
          "cause"
        ],
        [
          "downfall",
          "downfall"
        ]
      ],
      "raw_glosses": [
        "(figuratively) To impoverish or ruin, as in reputation; to cause the downfall of."
      ],
      "tags": [
        "figuratively",
        "transitive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʌnˈduː/",
      "tags": [
        "UK",
        "US"
      ]
    },
    {
      "rhymes": "-uː"
    },
    {
      "homophone": "undue (in yod dropping dialects)"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-undo.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6f/LL-Q1860_%28eng%29-Vealhurl-undo.wav/LL-Q1860_%28eng%29-Vealhurl-undo.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6f/LL-Q1860_%28eng%29-Vealhurl-undo.wav/LL-Q1860_%28eng%29-Vealhurl-undo.wav.ogg",
      "tags": [
        "Southern-England"
      ],
      "text": "Audio (Southern England)"
    }
  ],
  "synonyms": [
    {
      "sense": "reverse effects",
      "word": "cancel"
    },
    {
      "sense": "reverse effects",
      "word": "reverse"
    },
    {
      "sense": "unfasten",
      "word": "unbuckle"
    },
    {
      "sense": "unfasten",
      "word": "unbutton"
    },
    {
      "sense": "unfasten",
      "word": "untie"
    },
    {
      "sense": "unfasten",
      "word": "unzip"
    }
  ],
  "translations": [
    {
      "code": "an",
      "lang": "Aragonese",
      "sense": "to reverse",
      "word": "desfer"
    },
    {
      "code": "rup",
      "lang": "Aromanian",
      "sense": "to reverse",
      "word": "disfac"
    },
    {
      "code": "ast",
      "lang": "Asturian",
      "sense": "to reverse",
      "word": "desfacer"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "otmenjam",
      "sense": "to reverse",
      "word": "отменям"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "vrǎštam obratno",
      "sense": "to reverse",
      "word": "връщам обратно"
    },
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "to reverse",
      "word": "desfer"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "to reverse",
      "word": "復原"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "fùyuán",
      "sense": "to reverse",
      "word": "复原"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "chóngzuò",
      "sense": "to reverse",
      "word": "重做"
    },
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "to reverse",
      "word": "odčinit"
    },
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "to reverse",
      "word": "navrátit"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "to reverse",
      "word": "ongedaan maken"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "to reverse",
      "word": "tenietdoen"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "to reverse",
      "word": "ontdoen"
    },
    {
      "code": "eo",
      "lang": "Esperanto",
      "sense": "to reverse",
      "word": "malfari"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "to reverse",
      "word": "kumota"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "to reverse",
      "word": "annuler"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "to reverse",
      "word": "défaire"
    },
    {
      "code": "gl",
      "lang": "Galician",
      "sense": "to reverse",
      "word": "desfacer"
    },
    {
      "code": "ka",
      "lang": "Georgian",
      "roman": "gaukmeba",
      "sense": "to reverse",
      "word": "გაუქმება"
    },
    {
      "code": "ka",
      "lang": "Georgian",
      "roman": "šebruneba",
      "sense": "to reverse",
      "word": "შებრუნება"
    },
    {
      "code": "ka",
      "lang": "Georgian",
      "roman": "anulireba",
      "sense": "to reverse",
      "word": "ანულირება"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "to reverse",
      "word": "rückgängig machen"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "to reverse",
      "word": "ungeschehen machen"
    },
    {
      "code": "hi",
      "lang": "Hindi",
      "roman": "udheṛnā",
      "sense": "to reverse",
      "word": "उधेड़ना"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "to reverse",
      "word": "visszavon"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "to reverse",
      "word": "visszaállít"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "to reverse",
      "word": "helyreállít"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "to reverse",
      "word": "jóvátesz"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "to reverse",
      "word": "visszacsinál"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "to reverse",
      "word": "meg nem történtté tesz"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "to reverse",
      "word": "annullare"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "to reverse",
      "word": "disfare"
    },
    {
      "alt": "もどす",
      "code": "ja",
      "lang": "Japanese",
      "roman": "modosu",
      "sense": "to reverse",
      "word": "戻す"
    },
    {
      "alt": "とりけす",
      "code": "ja",
      "lang": "Japanese",
      "roman": "torikesu",
      "sense": "to reverse",
      "word": "取り消す"
    },
    {
      "code": "la",
      "lang": "Latin",
      "sense": "to reverse",
      "word": "abrogo"
    },
    {
      "code": "la",
      "lang": "Latin",
      "sense": "to reverse",
      "word": "destruo"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "to reverse",
      "word": "whakakore"
    },
    {
      "code": "no",
      "lang": "Norwegian",
      "sense": "to reverse",
      "word": "rette opp"
    },
    {
      "code": "no",
      "lang": "Norwegian",
      "sense": "to reverse",
      "word": "angre"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "to reverse",
      "word": "desfazer"
    },
    {
      "code": "rap",
      "lang": "Rapa Nui",
      "sense": "to reverse",
      "word": "kume"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "to reverse",
      "word": "desface"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "otmenjátʹ",
      "sense": "to reverse",
      "tags": [
        "imperfective"
      ],
      "word": "отменя́ть"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "otmenítʹ",
      "sense": "to reverse",
      "tags": [
        "perfective"
      ],
      "word": "отмени́ть"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "vozvraščátʹ",
      "sense": "to reverse",
      "tags": [
        "imperfective"
      ],
      "word": "возвраща́ть"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "vernútʹ",
      "sense": "to reverse",
      "tags": [
        "perfective"
      ],
      "word": "верну́ть"
    },
    {
      "code": "gd",
      "lang": "Scottish Gaelic",
      "sense": "to reverse",
      "word": "neo-dhèan"
    },
    {
      "code": "sh",
      "lang": "Serbo-Croatian",
      "sense": "to reverse",
      "word": "opovrgnuti"
    },
    {
      "code": "sh",
      "lang": "Serbo-Croatian",
      "sense": "to reverse",
      "word": "revertirati"
    },
    {
      "code": "sd",
      "lang": "Sindhi",
      "sense": "to reverse",
      "word": "اڻڪرڻ"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "to reverse",
      "word": "deshacer"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "to reverse",
      "word": "revertir"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "note": "only when the person doing something is undoing own actions",
      "sense": "to reverse",
      "word": "ångra"
    },
    {
      "code": "tr",
      "lang": "Turkish",
      "sense": "to reverse",
      "word": "geri almak"
    },
    {
      "code": "vi",
      "lang": "Vietnamese",
      "sense": "to reverse",
      "word": "hoàn tác"
    },
    {
      "code": "cy",
      "lang": "Welsh",
      "sense": "to reverse",
      "word": "dad-wneud"
    },
    {
      "code": "rup",
      "lang": "Aromanian",
      "sense": "to unfasten",
      "word": "disfac"
    },
    {
      "code": "eu",
      "lang": "Basque",
      "sense": "to unfasten",
      "word": "askatu"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "otvarjam",
      "sense": "to unfasten",
      "word": "отварям"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "razvǎrzvam",
      "sense": "to unfasten",
      "word": "развързвам"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "to unfasten",
      "word": "解開"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "jiěkāi",
      "sense": "to unfasten",
      "word": "解开"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "to unfasten",
      "word": "losmaken"
    },
    {
      "code": "fo",
      "lang": "Faroese",
      "sense": "to unfasten",
      "word": "loysa"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "to unfasten",
      "word": "avata"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "to unfasten",
      "word": "irrottaa"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "to unfasten",
      "word": "défaire"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "to unfasten",
      "word": "délier"
    },
    {
      "code": "ka",
      "lang": "Georgian",
      "roman": "gaxsna",
      "sense": "to unfasten",
      "word": "გახსნა"
    },
    {
      "code": "ka",
      "lang": "Georgian",
      "roman": "šexsna",
      "sense": "to unfasten",
      "word": "შეხსნა"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "to unfasten",
      "word": "aufmachen"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "to unfasten",
      "word": "öffnen"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "to unfasten",
      "word": "losmachen"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "to unfasten",
      "word": "lösen"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "to unfasten",
      "word": "abschnallen"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "to unfasten",
      "word": "kinyit"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "to unfasten",
      "word": "kigombol"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "to unfasten",
      "word": "kikapcsol"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "to unfasten",
      "word": "kiköt"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "to unfasten",
      "word": "kifűz"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "to unfasten",
      "word": "kibont"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "to unfasten",
      "word": "kicsatol"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "to unfasten",
      "word": "kiold"
    },
    {
      "code": "ga",
      "lang": "Irish",
      "sense": "to unfasten",
      "word": "scaoil"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "to unfasten",
      "word": "slacciare"
    },
    {
      "code": "ja",
      "lang": "Japanese",
      "roman": "hazusu",
      "sense": "to unfasten",
      "word": "はずす"
    },
    {
      "code": "ja",
      "lang": "Japanese",
      "roman": "hodoku",
      "sense": "to unfasten",
      "word": "ほどく"
    },
    {
      "alt": "とく",
      "code": "ja",
      "lang": "Japanese",
      "roman": "toku",
      "sense": "to unfasten",
      "word": "解く"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "to unfasten",
      "word": "wete"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "to unfasten",
      "word": "wetewete"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "to unfasten",
      "word": "wewete"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "to unfasten",
      "word": "whakamatara"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "to unfasten",
      "word": "maheno"
    },
    {
      "code": "no",
      "lang": "Norwegian",
      "sense": "to unfasten",
      "word": "løsne"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "to unfasten",
      "word": "desatar"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "to unfasten",
      "word": "desface"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "rasstjógivatʹ",
      "sense": "to unfasten",
      "tags": [
        "imperfective"
      ],
      "word": "расстёгивать"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "rasstegnútʹ",
      "sense": "to unfasten",
      "tags": [
        "perfective"
      ],
      "word": "расстегну́ть"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "razvjázyvatʹ",
      "sense": "to unfasten",
      "tags": [
        "imperfective"
      ],
      "word": "развя́зывать"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "razvjazátʹ",
      "sense": "to unfasten",
      "tags": [
        "perfective"
      ],
      "word": "развяза́ть"
    },
    {
      "code": "gd",
      "lang": "Scottish Gaelic",
      "sense": "to unfasten",
      "word": "fuasgail"
    },
    {
      "code": "sh",
      "english": "what is tied",
      "lang": "Serbo-Croatian",
      "sense": "to unfasten",
      "word": "razvezati"
    },
    {
      "code": "sh",
      "english": "what is buttoned up; what is buttoned up",
      "lang": "Serbo-Croatian",
      "sense": "to unfasten",
      "word": "raskopčati"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "to unfasten",
      "word": "desatar"
    },
    {
      "code": "tr",
      "lang": "Turkish",
      "sense": "to unfasten",
      "word": "çözmek"
    },
    {
      "code": "cy",
      "lang": "Welsh",
      "sense": "to unfasten",
      "word": "datod"
    }
  ],
  "word": "undo"
}

{
  "categories": [
    "English 2-syllable words",
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English entries with language name categories using raw markup",
    "English irregular verbs",
    "English lemmas",
    "English nouns",
    "English terms derived from Middle English",
    "English terms derived from Old English",
    "English terms derived from Proto-West Germanic",
    "English terms inherited from Middle English",
    "English terms inherited from Old English",
    "English terms inherited from Proto-West Germanic",
    "English terms prefixed with un- (reversive)",
    "English terms with IPA pronunciation",
    "English terms with audio links",
    "English terms with homophones",
    "English transitive verbs",
    "English verbs",
    "Rhymes:English/uː",
    "Rhymes:English/uː/2 syllables"
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "undōn"
      },
      "expansion": "Middle English undōn",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "ang",
        "3": "ondōn"
      },
      "expansion": "Old English ondōn",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "gmw-pro",
        "3": "*andadōn",
        "t": "to undo"
      },
      "expansion": "Proto-West Germanic *andadōn (“to undo”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "un",
        "3": "do",
        "id1": "reversive"
      },
      "expansion": "un- + do",
      "name": "pre"
    },
    {
      "args": {
        "1": "fy",
        "2": "ûndwaan"
      },
      "expansion": "West Frisian ûndwaan",
      "name": "cog"
    },
    {
      "args": {
        "1": "fy",
        "2": "ûntdwaan",
        "t": "to undo; rid"
      },
      "expansion": "ûntdwaan (“to undo; rid”)",
      "name": "m"
    },
    {
      "args": {
        "1": "nl",
        "2": "ontdoen",
        "t": "to undo"
      },
      "expansion": "Dutch ontdoen (“to undo”)",
      "name": "cog"
    }
  ],
  "etymology_text": "From Middle English undōn, from Old English ondōn, from Proto-West Germanic *andadōn (“to undo”), equivalent to un- + do. Cognate with West Frisian ûndwaan, ûntdwaan (“to undo; rid”), Dutch ontdoen (“to undo”).",
  "forms": [
    {
      "form": "undos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "undo (plural undos)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Computing"
      ],
      "examples": [
        {
          "text": "How many undos does this program support?"
        }
      ],
      "glosses": [
        "An operation that reverses a previous action."
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ]
      ],
      "raw_glosses": [
        "(computing) An operation that reverses a previous action."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʌnˈduː/",
      "tags": [
        "UK",
        "US"
      ]
    },
    {
      "rhymes": "-uː"
    },
    {
      "homophone": "undue (in yod dropping dialects)"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-undo.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6f/LL-Q1860_%28eng%29-Vealhurl-undo.wav/LL-Q1860_%28eng%29-Vealhurl-undo.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6f/LL-Q1860_%28eng%29-Vealhurl-undo.wav/LL-Q1860_%28eng%29-Vealhurl-undo.wav.ogg",
      "tags": [
        "Southern-England"
      ],
      "text": "Audio (Southern England)"
    }
  ],
  "translations": [
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "an operation that reverses a previous action",
      "word": "visszavonás"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "an operation that reverses a previous action",
      "word": "visszaállítás"
    }
  ],
  "word": "undo"
}

{
  "categories": [
    "English 2-syllable words",
    "English adjectives",
    "English entries with incorrect language header",
    "English entries with language name categories using raw markup",
    "English irregular verbs",
    "English lemmas",
    "English terms with IPA pronunciation",
    "English terms with audio links",
    "English terms with homophones",
    "Rhymes:English/uː",
    "Rhymes:English/uː/2 syllables"
  ],
  "etymology_number": 2,
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "adjective"
      },
      "expansion": "undo",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "undue"
        }
      ],
      "categories": [
        "English misspellings"
      ],
      "glosses": [
        "Misspelling of undue."
      ],
      "links": [
        [
          "undue",
          "undue#English"
        ]
      ],
      "tags": [
        "alt-of",
        "misspelling"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʌnˈduː/",
      "tags": [
        "UK",
        "US"
      ]
    },
    {
      "rhymes": "-uː"
    },
    {
      "homophone": "undue (in yod dropping dialects)"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-undo.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6f/LL-Q1860_%28eng%29-Vealhurl-undo.wav/LL-Q1860_%28eng%29-Vealhurl-undo.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6f/LL-Q1860_%28eng%29-Vealhurl-undo.wav/LL-Q1860_%28eng%29-Vealhurl-undo.wav.ogg",
      "tags": [
        "Southern-England"
      ],
      "text": "Audio (Southern England)"
    }
  ],
  "word": "undo"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-03 from the enwiktionary dump dated 2024-05-02 using wiktextract (f4fd8c9 and c9440ce). 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.