"attenuate" meaning in English

See attenuate in All languages combined, or Wiktionary

Adjective

IPA: /əˈtɛn.juˌeɪt/ [UK, US], /əˈten.jʉˌæɪt/ [General-Australian] Audio: en-us-attenuate.ogg [US] Forms: more attenuate [comparative], most attenuate [superlative]
Etymology: From Latin attenuāre, from attenuāt-, at- = ad- (“to”) + tenuāre (“to make thin”), tenuis (“thin”). Etymology templates: {{uder|en|la|attenuāre|}} Latin attenuāre, {{m|la|attenuāt-|}} attenuāt-, {{m|en|at-|}} at-, {{m|la|ad-||to}} ad- (“to”), {{m|la|tenuāre||to make thin}} tenuāre (“to make thin”), {{m|la|tenuis||thin}} tenuis (“thin”) Head templates: {{en-adj}} attenuate (comparative more attenuate, superlative most attenuate)
  1. (botany, of leaves) Gradually tapering into a petiole-like extension toward the base. Categories (topical): Botany Derived forms: subattenuate Translations (botany: tapering towards the base): suippotyvinen (Finnish)
    Sense id: en-attenuate-en-adj-3pNg~kEC Topics: biology, botany, natural-sciences

Verb

IPA: /əˈtɛn.juˌeɪt/ [UK, US], /əˈten.jʉˌæɪt/ [General-Australian] Audio: en-us-attenuate.ogg [US] Forms: attenuates [present, singular, third-person], attenuating [participle, present], attenuated [participle, past], attenuated [past]
Etymology: From Latin attenuāre, from attenuāt-, at- = ad- (“to”) + tenuāre (“to make thin”), tenuis (“thin”). Etymology templates: {{uder|en|la|attenuāre|}} Latin attenuāre, {{m|la|attenuāt-|}} attenuāt-, {{m|en|at-|}} at-, {{m|la|ad-||to}} ad- (“to”), {{m|la|tenuāre||to make thin}} tenuāre (“to make thin”), {{m|la|tenuis||thin}} tenuis (“thin”) Head templates: {{en-verb}} attenuate (third-person singular simple present attenuates, present participle attenuating, simple past and past participle attenuated)
  1. (transitive) To reduce in size, force, value, amount, or degree. Tags: transitive
    Sense id: en-attenuate-en-verb-9V8m9S3l
  2. (transitive) To make thinner, as by physically reshaping, starving, or decaying. Tags: transitive
    Sense id: en-attenuate-en-verb-XetTOKHc
  3. (intransitive) To become thin or fine; to grow less. Tags: intransitive
    Sense id: en-attenuate-en-verb-7CugV4Ll
  4. (transitive) To weaken. Tags: transitive Translations (To weaken): отслабвам (otslabvam) (Bulgarian), atenuar (Catalan), verzwakken (Dutch), მილევა (mileva) (Georgian), abschwächen (German), mildern (German), abmildern (German), vermindern (German), dämpfen (German), schwächen (German), schwächer werden (German), svekke (Norwegian), ослабля́ть (oslabljátʹ) (Russian), oslabiti (Serbo-Croatian), försvaga (Swedish)
    Sense id: en-attenuate-en-verb-sLArYaIr Disambiguation of 'To weaken': 2 1 1 91 1 2 2 1
  5. (transitive) To rarefy. Tags: transitive Translations (To rarefy — see also rarefy): разреждам (razreždam) (Bulgarian), verdünnen (German), evakuieren (German), razrijediti (Serbo-Croatian), prorijediti (Serbo-Croatian), розрі́джувати (rozrídžuvaty) [imperfective] (Ukrainian), розріди́ти (rozridýty) [perfective] (Ukrainian)
    Sense id: en-attenuate-en-verb-4WgzoP1B Disambiguation of 'To rarefy — see also rarefy': 1 2 2 2 70 2 5 15
  6. (transitive, medicine) To reduce the virulence of a bacterium or virus. Tags: transitive Categories (topical): Medicine
    Sense id: en-attenuate-en-verb-TdBb2zJF Topics: medicine, sciences
  7. (transitive, electronics) To reduce the amplitude of an electrical, radio, or optical signal. Tags: transitive Categories (topical): Electronics
  8. (brewing) (of a beer) To become less dense as a result of the conversion of sugar to alcohol. Categories (topical): Brewing
    Sense id: en-attenuate-en-verb-2nTfMXcy Categories (other): English entries with incorrect language header, English undefined derivations Disambiguation of English entries with incorrect language header: 15 6 4 3 2 2 9 19 40 Disambiguation of English undefined derivations: 14 9 7 6 5 5 13 17 25 Topics: beverages, brewing, business, food, lifestyle, manufacturing
The following are not (yet) sense-disambiguated
Derived forms: attenuation, attenuable, attenuator, attenuative Related terms: extenuate, tenuities, tenuity, tenuous Translations (To reduce): намалявам (namaljavam) (Bulgarian), atenuar (Catalan), atenui (Esperanto), atténuer (French), მილევა (mileva) (Georgian), verringern (German), vermindern (German), abschwächen (German), reduzieren (German), abmagern (German), dämpfen (German), verkleinern (German), atenua (Romanian), smanjiti (Serbo-Croatian), atenuar (Spanish), minska (Swedish), förminska (Swedish), försvaga (Swedish)
Disambiguation of 'To reduce': 30 1 1 2 1 32 31 2

Inflected forms

Download JSON data for attenuate meaning in English (13.9kB)

{
  "antonyms": [
    {
      "sense": "antonym(s) of “electronics”",
      "word": "amplify"
    }
  ],
  "derived": [
    {
      "_dis1": "0 0 0 0 0 0 0 0",
      "word": "attenuation"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0",
      "word": "attenuable"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0",
      "word": "attenuator"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0",
      "word": "attenuative"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "attenuāre",
        "4": ""
      },
      "expansion": "Latin attenuāre",
      "name": "uder"
    },
    {
      "args": {
        "1": "la",
        "2": "attenuāt-",
        "3": ""
      },
      "expansion": "attenuāt-",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "at-",
        "3": ""
      },
      "expansion": "at-",
      "name": "m"
    },
    {
      "args": {
        "1": "la",
        "2": "ad-",
        "3": "",
        "4": "to"
      },
      "expansion": "ad- (“to”)",
      "name": "m"
    },
    {
      "args": {
        "1": "la",
        "2": "tenuāre",
        "3": "",
        "4": "to make thin"
      },
      "expansion": "tenuāre (“to make thin”)",
      "name": "m"
    },
    {
      "args": {
        "1": "la",
        "2": "tenuis",
        "3": "",
        "4": "thin"
      },
      "expansion": "tenuis (“thin”)",
      "name": "m"
    }
  ],
  "etymology_text": "From Latin attenuāre, from attenuāt-, at- = ad- (“to”) + tenuāre (“to make thin”), tenuis (“thin”).",
  "forms": [
    {
      "form": "attenuates",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "attenuating",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "attenuated",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "attenuated",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "attenuate (third-person singular simple present attenuates, present participle attenuating, simple past and past participle attenuated)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "related": [
    {
      "_dis1": "0 0 0 0 0 0 0 0",
      "word": "extenuate"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0",
      "word": "tenuities"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0",
      "word": "tenuity"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0",
      "word": "tenuous"
    }
  ],
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "ref": "1874, Thomas Hardy, chapter 40, in Far From the Madding Crowd",
          "text": "A manor-house clock from the far depths of shadow struck the hour, one, in a small, attenuated tone.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To reduce in size, force, value, amount, or degree."
      ],
      "id": "en-attenuate-en-verb-9V8m9S3l",
      "links": [
        [
          "reduce",
          "reduce"
        ],
        [
          "size",
          "size"
        ],
        [
          "force",
          "force"
        ],
        [
          "value",
          "value"
        ],
        [
          "amount",
          "amount"
        ],
        [
          "degree",
          "degree"
        ]
      ],
      "raw_glosses": [
        "(transitive) To reduce in size, force, value, amount, or degree."
      ],
      "tags": [
        "transitive"
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "ref": "1899, Stephen Crane, chapter 4, in His New Mittens",
          "text": "Clumps of attenuated turkeys were suspended here and there.",
          "type": "quotation"
        },
        {
          "ref": "1906, E. Phillips Oppenheim, chapter 1, in The Malefactor",
          "text": "Lovell, wan and hollow-eyed, his arm in a sling, his once burly frame gaunt and attenuated with disease, nodded.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To make thinner, as by physically reshaping, starving, or decaying."
      ],
      "id": "en-attenuate-en-verb-XetTOKHc",
      "links": [
        [
          "thin",
          "thin"
        ]
      ],
      "raw_glosses": [
        "(transitive) To make thinner, as by physically reshaping, starving, or decaying."
      ],
      "tags": [
        "transitive"
      ]
    },
    {
      "categories": [],
      "glosses": [
        "To become thin or fine; to grow less."
      ],
      "id": "en-attenuate-en-verb-7CugV4Ll",
      "raw_glosses": [
        "(intransitive) To become thin or fine; to grow less."
      ],
      "tags": [
        "intransitive"
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "ref": "1851, Sir Francis Palgrave, chapter IV, in The History of Normandy and of England",
          "text": "We may reject and reject till we attenuate history into sapless meagreness.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To weaken."
      ],
      "id": "en-attenuate-en-verb-sLArYaIr",
      "links": [
        [
          "weaken",
          "weaken"
        ]
      ],
      "raw_glosses": [
        "(transitive) To weaken."
      ],
      "tags": [
        "transitive"
      ],
      "translations": [
        {
          "_dis1": "2 1 1 91 1 2 2 1",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "otslabvam",
          "sense": "To weaken",
          "word": "отслабвам"
        },
        {
          "_dis1": "2 1 1 91 1 2 2 1",
          "code": "ca",
          "lang": "Catalan",
          "sense": "To weaken",
          "word": "atenuar"
        },
        {
          "_dis1": "2 1 1 91 1 2 2 1",
          "code": "nl",
          "lang": "Dutch",
          "sense": "To weaken",
          "word": "verzwakken"
        },
        {
          "_dis1": "2 1 1 91 1 2 2 1",
          "code": "ka",
          "lang": "Georgian",
          "roman": "mileva",
          "sense": "To weaken",
          "word": "მილევა"
        },
        {
          "_dis1": "2 1 1 91 1 2 2 1",
          "code": "de",
          "lang": "German",
          "sense": "To weaken",
          "word": "abschwächen"
        },
        {
          "_dis1": "2 1 1 91 1 2 2 1",
          "code": "de",
          "lang": "German",
          "sense": "To weaken",
          "word": "mildern"
        },
        {
          "_dis1": "2 1 1 91 1 2 2 1",
          "code": "de",
          "lang": "German",
          "sense": "To weaken",
          "word": "abmildern"
        },
        {
          "_dis1": "2 1 1 91 1 2 2 1",
          "code": "de",
          "lang": "German",
          "sense": "To weaken",
          "word": "vermindern"
        },
        {
          "_dis1": "2 1 1 91 1 2 2 1",
          "code": "de",
          "lang": "German",
          "sense": "To weaken",
          "word": "dämpfen"
        },
        {
          "_dis1": "2 1 1 91 1 2 2 1",
          "code": "de",
          "lang": "German",
          "sense": "To weaken",
          "word": "schwächen"
        },
        {
          "_dis1": "2 1 1 91 1 2 2 1",
          "code": "de",
          "lang": "German",
          "sense": "To weaken",
          "word": "schwächer werden"
        },
        {
          "_dis1": "2 1 1 91 1 2 2 1",
          "code": "no",
          "lang": "Norwegian",
          "sense": "To weaken",
          "word": "svekke"
        },
        {
          "_dis1": "2 1 1 91 1 2 2 1",
          "code": "ru",
          "lang": "Russian",
          "roman": "oslabljátʹ",
          "sense": "To weaken",
          "word": "ослабля́ть"
        },
        {
          "_dis1": "2 1 1 91 1 2 2 1",
          "code": "sh",
          "lang": "Serbo-Croatian",
          "sense": "To weaken",
          "word": "oslabiti"
        },
        {
          "_dis1": "2 1 1 91 1 2 2 1",
          "code": "sv",
          "lang": "Swedish",
          "sense": "To weaken",
          "word": "försvaga"
        }
      ]
    },
    {
      "categories": [],
      "glosses": [
        "To rarefy."
      ],
      "id": "en-attenuate-en-verb-4WgzoP1B",
      "links": [
        [
          "rarefy",
          "rarefy"
        ]
      ],
      "raw_glosses": [
        "(transitive) To rarefy."
      ],
      "tags": [
        "transitive"
      ],
      "translations": [
        {
          "_dis1": "1 2 2 2 70 2 5 15",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "razreždam",
          "sense": "To rarefy — see also rarefy",
          "word": "разреждам"
        },
        {
          "_dis1": "1 2 2 2 70 2 5 15",
          "code": "de",
          "lang": "German",
          "sense": "To rarefy — see also rarefy",
          "word": "verdünnen"
        },
        {
          "_dis1": "1 2 2 2 70 2 5 15",
          "code": "de",
          "lang": "German",
          "sense": "To rarefy — see also rarefy",
          "word": "evakuieren"
        },
        {
          "_dis1": "1 2 2 2 70 2 5 15",
          "code": "sh",
          "lang": "Serbo-Croatian",
          "sense": "To rarefy — see also rarefy",
          "word": "razrijediti"
        },
        {
          "_dis1": "1 2 2 2 70 2 5 15",
          "code": "sh",
          "lang": "Serbo-Croatian",
          "sense": "To rarefy — see also rarefy",
          "word": "prorijediti"
        },
        {
          "_dis1": "1 2 2 2 70 2 5 15",
          "code": "uk",
          "lang": "Ukrainian",
          "roman": "rozrídžuvaty",
          "sense": "To rarefy — see also rarefy",
          "tags": [
            "imperfective"
          ],
          "word": "розрі́джувати"
        },
        {
          "_dis1": "1 2 2 2 70 2 5 15",
          "code": "uk",
          "lang": "Ukrainian",
          "roman": "rozridýty",
          "sense": "To rarefy — see also rarefy",
          "tags": [
            "perfective"
          ],
          "word": "розріди́ти"
        }
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Medicine",
          "orig": "en:Medicine",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "To reduce the virulence of a bacterium or virus."
      ],
      "id": "en-attenuate-en-verb-TdBb2zJF",
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "virulence",
          "virulence"
        ],
        [
          "bacterium",
          "bacterium"
        ],
        [
          "virus",
          "virus"
        ]
      ],
      "raw_glosses": [
        "(transitive, medicine) To reduce the virulence of a bacterium or virus."
      ],
      "tags": [
        "transitive"
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Electronics",
          "orig": "en:Electronics",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "To reduce the amplitude of an electrical, radio, or optical signal."
      ],
      "id": "en-attenuate-en-verb-QACvhrSk",
      "links": [
        [
          "electronics",
          "electronics"
        ],
        [
          "amplitude",
          "amplitude"
        ],
        [
          "electrical",
          "electrical"
        ],
        [
          "signal",
          "signal"
        ]
      ],
      "raw_glosses": [
        "(transitive, electronics) To reduce the amplitude of an electrical, radio, or optical signal."
      ],
      "tags": [
        "transitive"
      ],
      "topics": [
        "business",
        "electrical-engineering",
        "electricity",
        "electromagnetism",
        "electronics",
        "energy",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Brewing",
          "orig": "en:Brewing",
          "parents": [
            "Alcohol production",
            "Alcoholic beverages",
            "Beverages",
            "Recreational drugs",
            "Drinking",
            "Food and drink",
            "Liquids",
            "Drugs",
            "Human behaviour",
            "All topics",
            "Matter",
            "Pharmacology",
            "Human",
            "Fundamental",
            "Chemistry",
            "Nature",
            "Biochemistry",
            "Medicine",
            "Sciences",
            "Biology"
          ],
          "source": "w"
        },
        {
          "_dis": "15 6 4 3 2 2 9 19 40",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "14 9 7 6 5 5 13 17 25",
          "kind": "other",
          "name": "English undefined derivations",
          "parents": [
            "Undefined derivations",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "2009 July–August, John Palmer, “Attenuation: Advanced Brewing”, in Brew Your Own, archived from the original on 2013-10-06",
          "text": "A beer which does not attenuate to the expected level in fermentation will have more residual sugar and thus be sweeter and heavier-bodied.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "(of a beer) To become less dense as a result of the conversion of sugar to alcohol."
      ],
      "id": "en-attenuate-en-verb-2nTfMXcy",
      "links": [
        [
          "brewing",
          "brewing#Noun"
        ]
      ],
      "raw_glosses": [
        "(brewing) (of a beer) To become less dense as a result of the conversion of sugar to alcohol."
      ],
      "topics": [
        "beverages",
        "brewing",
        "business",
        "food",
        "lifestyle",
        "manufacturing"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/əˈtɛn.juˌeɪt/",
      "tags": [
        "UK",
        "US"
      ]
    },
    {
      "ipa": "/əˈten.jʉˌæɪt/",
      "tags": [
        "General-Australian"
      ]
    },
    {
      "audio": "en-us-attenuate.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/df/En-us-attenuate.ogg/En-us-attenuate.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/d/df/En-us-attenuate.ogg",
      "tags": [
        "US"
      ],
      "text": "Audio (US)"
    }
  ],
  "translations": [
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "namaljavam",
      "sense": "To reduce",
      "word": "намалявам"
    },
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "ca",
      "lang": "Catalan",
      "sense": "To reduce",
      "word": "atenuar"
    },
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "eo",
      "lang": "Esperanto",
      "sense": "To reduce",
      "word": "atenui"
    },
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "fr",
      "lang": "French",
      "sense": "To reduce",
      "word": "atténuer"
    },
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "ka",
      "lang": "Georgian",
      "roman": "mileva",
      "sense": "To reduce",
      "word": "მილევა"
    },
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "de",
      "lang": "German",
      "sense": "To reduce",
      "word": "verringern"
    },
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "de",
      "lang": "German",
      "sense": "To reduce",
      "word": "vermindern"
    },
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "de",
      "lang": "German",
      "sense": "To reduce",
      "word": "abschwächen"
    },
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "de",
      "lang": "German",
      "sense": "To reduce",
      "word": "reduzieren"
    },
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "de",
      "lang": "German",
      "sense": "To reduce",
      "word": "abmagern"
    },
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "de",
      "lang": "German",
      "sense": "To reduce",
      "word": "dämpfen"
    },
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "de",
      "lang": "German",
      "sense": "To reduce",
      "word": "verkleinern"
    },
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "ro",
      "lang": "Romanian",
      "sense": "To reduce",
      "word": "atenua"
    },
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "sh",
      "lang": "Serbo-Croatian",
      "sense": "To reduce",
      "word": "smanjiti"
    },
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "es",
      "lang": "Spanish",
      "sense": "To reduce",
      "word": "atenuar"
    },
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "sv",
      "lang": "Swedish",
      "sense": "To reduce",
      "word": "minska"
    },
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "sv",
      "lang": "Swedish",
      "sense": "To reduce",
      "word": "förminska"
    },
    {
      "_dis1": "30 1 1 2 1 32 31 2",
      "code": "sv",
      "lang": "Swedish",
      "sense": "To reduce",
      "word": "försvaga"
    }
  ],
  "word": "attenuate"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "attenuāre",
        "4": ""
      },
      "expansion": "Latin attenuāre",
      "name": "uder"
    },
    {
      "args": {
        "1": "la",
        "2": "attenuāt-",
        "3": ""
      },
      "expansion": "attenuāt-",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "at-",
        "3": ""
      },
      "expansion": "at-",
      "name": "m"
    },
    {
      "args": {
        "1": "la",
        "2": "ad-",
        "3": "",
        "4": "to"
      },
      "expansion": "ad- (“to”)",
      "name": "m"
    },
    {
      "args": {
        "1": "la",
        "2": "tenuāre",
        "3": "",
        "4": "to make thin"
      },
      "expansion": "tenuāre (“to make thin”)",
      "name": "m"
    },
    {
      "args": {
        "1": "la",
        "2": "tenuis",
        "3": "",
        "4": "thin"
      },
      "expansion": "tenuis (“thin”)",
      "name": "m"
    }
  ],
  "etymology_text": "From Latin attenuāre, from attenuāt-, at- = ad- (“to”) + tenuāre (“to make thin”), tenuis (“thin”).",
  "forms": [
    {
      "form": "more attenuate",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most attenuate",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "attenuate (comparative more attenuate, superlative most attenuate)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Botany",
          "orig": "en:Botany",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "subattenuate"
        }
      ],
      "glosses": [
        "Gradually tapering into a petiole-like extension toward the base."
      ],
      "id": "en-attenuate-en-adj-3pNg~kEC",
      "links": [
        [
          "botany",
          "botany"
        ],
        [
          "taper",
          "taper"
        ],
        [
          "petiole",
          "petiole"
        ],
        [
          "base",
          "base"
        ]
      ],
      "raw_glosses": [
        "(botany, of leaves) Gradually tapering into a petiole-like extension toward the base."
      ],
      "raw_tags": [
        "of leaves"
      ],
      "topics": [
        "biology",
        "botany",
        "natural-sciences"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "botany: tapering towards the base",
          "word": "suippotyvinen"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/əˈtɛn.juˌeɪt/",
      "tags": [
        "UK",
        "US"
      ]
    },
    {
      "ipa": "/əˈten.jʉˌæɪt/",
      "tags": [
        "General-Australian"
      ]
    },
    {
      "audio": "en-us-attenuate.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/df/En-us-attenuate.ogg/En-us-attenuate.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/d/df/En-us-attenuate.ogg",
      "tags": [
        "US"
      ],
      "text": "Audio (US)"
    }
  ],
  "word": "attenuate"
}
{
  "antonyms": [
    {
      "sense": "antonym(s) of “electronics”",
      "word": "amplify"
    }
  ],
  "categories": [
    "English 4-syllable words",
    "English 5-syllable words",
    "English adjectives",
    "English entries with incorrect language header",
    "English lemmas",
    "English terms derived from Latin",
    "English terms with IPA pronunciation",
    "English terms with audio links",
    "English undefined derivations",
    "English verbs"
  ],
  "derived": [
    {
      "word": "attenuation"
    },
    {
      "word": "attenuable"
    },
    {
      "word": "attenuator"
    },
    {
      "word": "attenuative"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "attenuāre",
        "4": ""
      },
      "expansion": "Latin attenuāre",
      "name": "uder"
    },
    {
      "args": {
        "1": "la",
        "2": "attenuāt-",
        "3": ""
      },
      "expansion": "attenuāt-",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "at-",
        "3": ""
      },
      "expansion": "at-",
      "name": "m"
    },
    {
      "args": {
        "1": "la",
        "2": "ad-",
        "3": "",
        "4": "to"
      },
      "expansion": "ad- (“to”)",
      "name": "m"
    },
    {
      "args": {
        "1": "la",
        "2": "tenuāre",
        "3": "",
        "4": "to make thin"
      },
      "expansion": "tenuāre (“to make thin”)",
      "name": "m"
    },
    {
      "args": {
        "1": "la",
        "2": "tenuis",
        "3": "",
        "4": "thin"
      },
      "expansion": "tenuis (“thin”)",
      "name": "m"
    }
  ],
  "etymology_text": "From Latin attenuāre, from attenuāt-, at- = ad- (“to”) + tenuāre (“to make thin”), tenuis (“thin”).",
  "forms": [
    {
      "form": "attenuates",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "attenuating",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "attenuated",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "attenuated",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "attenuate (third-person singular simple present attenuates, present participle attenuating, simple past and past participle attenuated)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "related": [
    {
      "word": "extenuate"
    },
    {
      "word": "tenuities"
    },
    {
      "word": "tenuity"
    },
    {
      "word": "tenuous"
    }
  ],
  "senses": [
    {
      "categories": [
        "English terms with quotations",
        "English transitive verbs",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1874, Thomas Hardy, chapter 40, in Far From the Madding Crowd",
          "text": "A manor-house clock from the far depths of shadow struck the hour, one, in a small, attenuated tone.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To reduce in size, force, value, amount, or degree."
      ],
      "links": [
        [
          "reduce",
          "reduce"
        ],
        [
          "size",
          "size"
        ],
        [
          "force",
          "force"
        ],
        [
          "value",
          "value"
        ],
        [
          "amount",
          "amount"
        ],
        [
          "degree",
          "degree"
        ]
      ],
      "raw_glosses": [
        "(transitive) To reduce in size, force, value, amount, or degree."
      ],
      "tags": [
        "transitive"
      ]
    },
    {
      "categories": [
        "English terms with quotations",
        "English transitive verbs",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1899, Stephen Crane, chapter 4, in His New Mittens",
          "text": "Clumps of attenuated turkeys were suspended here and there.",
          "type": "quotation"
        },
        {
          "ref": "1906, E. Phillips Oppenheim, chapter 1, in The Malefactor",
          "text": "Lovell, wan and hollow-eyed, his arm in a sling, his once burly frame gaunt and attenuated with disease, nodded.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To make thinner, as by physically reshaping, starving, or decaying."
      ],
      "links": [
        [
          "thin",
          "thin"
        ]
      ],
      "raw_glosses": [
        "(transitive) To make thinner, as by physically reshaping, starving, or decaying."
      ],
      "tags": [
        "transitive"
      ]
    },
    {
      "categories": [
        "English intransitive verbs"
      ],
      "glosses": [
        "To become thin or fine; to grow less."
      ],
      "raw_glosses": [
        "(intransitive) To become thin or fine; to grow less."
      ],
      "tags": [
        "intransitive"
      ]
    },
    {
      "categories": [
        "English terms with quotations",
        "English transitive verbs",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1851, Sir Francis Palgrave, chapter IV, in The History of Normandy and of England",
          "text": "We may reject and reject till we attenuate history into sapless meagreness.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To weaken."
      ],
      "links": [
        [
          "weaken",
          "weaken"
        ]
      ],
      "raw_glosses": [
        "(transitive) To weaken."
      ],
      "tags": [
        "transitive"
      ]
    },
    {
      "categories": [
        "English transitive verbs"
      ],
      "glosses": [
        "To rarefy."
      ],
      "links": [
        [
          "rarefy",
          "rarefy"
        ]
      ],
      "raw_glosses": [
        "(transitive) To rarefy."
      ],
      "tags": [
        "transitive"
      ]
    },
    {
      "categories": [
        "English transitive verbs",
        "en:Medicine"
      ],
      "glosses": [
        "To reduce the virulence of a bacterium or virus."
      ],
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "virulence",
          "virulence"
        ],
        [
          "bacterium",
          "bacterium"
        ],
        [
          "virus",
          "virus"
        ]
      ],
      "raw_glosses": [
        "(transitive, medicine) To reduce the virulence of a bacterium or virus."
      ],
      "tags": [
        "transitive"
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    },
    {
      "categories": [
        "English transitive verbs",
        "en:Electronics"
      ],
      "glosses": [
        "To reduce the amplitude of an electrical, radio, or optical signal."
      ],
      "links": [
        [
          "electronics",
          "electronics"
        ],
        [
          "amplitude",
          "amplitude"
        ],
        [
          "electrical",
          "electrical"
        ],
        [
          "signal",
          "signal"
        ]
      ],
      "raw_glosses": [
        "(transitive, electronics) To reduce the amplitude of an electrical, radio, or optical signal."
      ],
      "tags": [
        "transitive"
      ],
      "topics": [
        "business",
        "electrical-engineering",
        "electricity",
        "electromagnetism",
        "electronics",
        "energy",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    },
    {
      "categories": [
        "English terms with quotations",
        "en:Brewing"
      ],
      "examples": [
        {
          "ref": "2009 July–August, John Palmer, “Attenuation: Advanced Brewing”, in Brew Your Own, archived from the original on 2013-10-06",
          "text": "A beer which does not attenuate to the expected level in fermentation will have more residual sugar and thus be sweeter and heavier-bodied.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "(of a beer) To become less dense as a result of the conversion of sugar to alcohol."
      ],
      "links": [
        [
          "brewing",
          "brewing#Noun"
        ]
      ],
      "raw_glosses": [
        "(brewing) (of a beer) To become less dense as a result of the conversion of sugar to alcohol."
      ],
      "topics": [
        "beverages",
        "brewing",
        "business",
        "food",
        "lifestyle",
        "manufacturing"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/əˈtɛn.juˌeɪt/",
      "tags": [
        "UK",
        "US"
      ]
    },
    {
      "ipa": "/əˈten.jʉˌæɪt/",
      "tags": [
        "General-Australian"
      ]
    },
    {
      "audio": "en-us-attenuate.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/df/En-us-attenuate.ogg/En-us-attenuate.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/d/df/En-us-attenuate.ogg",
      "tags": [
        "US"
      ],
      "text": "Audio (US)"
    }
  ],
  "translations": [
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "namaljavam",
      "sense": "To reduce",
      "word": "намалявам"
    },
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "To reduce",
      "word": "atenuar"
    },
    {
      "code": "eo",
      "lang": "Esperanto",
      "sense": "To reduce",
      "word": "atenui"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "To reduce",
      "word": "atténuer"
    },
    {
      "code": "ka",
      "lang": "Georgian",
      "roman": "mileva",
      "sense": "To reduce",
      "word": "მილევა"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "To reduce",
      "word": "verringern"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "To reduce",
      "word": "vermindern"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "To reduce",
      "word": "abschwächen"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "To reduce",
      "word": "reduzieren"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "To reduce",
      "word": "abmagern"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "To reduce",
      "word": "dämpfen"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "To reduce",
      "word": "verkleinern"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "To reduce",
      "word": "atenua"
    },
    {
      "code": "sh",
      "lang": "Serbo-Croatian",
      "sense": "To reduce",
      "word": "smanjiti"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "To reduce",
      "word": "atenuar"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "To reduce",
      "word": "minska"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "To reduce",
      "word": "förminska"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "To reduce",
      "word": "försvaga"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "otslabvam",
      "sense": "To weaken",
      "word": "отслабвам"
    },
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "To weaken",
      "word": "atenuar"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "To weaken",
      "word": "verzwakken"
    },
    {
      "code": "ka",
      "lang": "Georgian",
      "roman": "mileva",
      "sense": "To weaken",
      "word": "მილევა"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "To weaken",
      "word": "abschwächen"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "To weaken",
      "word": "mildern"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "To weaken",
      "word": "abmildern"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "To weaken",
      "word": "vermindern"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "To weaken",
      "word": "dämpfen"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "To weaken",
      "word": "schwächen"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "To weaken",
      "word": "schwächer werden"
    },
    {
      "code": "no",
      "lang": "Norwegian",
      "sense": "To weaken",
      "word": "svekke"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "oslabljátʹ",
      "sense": "To weaken",
      "word": "ослабля́ть"
    },
    {
      "code": "sh",
      "lang": "Serbo-Croatian",
      "sense": "To weaken",
      "word": "oslabiti"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "To weaken",
      "word": "försvaga"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "razreždam",
      "sense": "To rarefy — see also rarefy",
      "word": "разреждам"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "To rarefy — see also rarefy",
      "word": "verdünnen"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "To rarefy — see also rarefy",
      "word": "evakuieren"
    },
    {
      "code": "sh",
      "lang": "Serbo-Croatian",
      "sense": "To rarefy — see also rarefy",
      "word": "razrijediti"
    },
    {
      "code": "sh",
      "lang": "Serbo-Croatian",
      "sense": "To rarefy — see also rarefy",
      "word": "prorijediti"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "roman": "rozrídžuvaty",
      "sense": "To rarefy — see also rarefy",
      "tags": [
        "imperfective"
      ],
      "word": "розрі́джувати"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "roman": "rozridýty",
      "sense": "To rarefy — see also rarefy",
      "tags": [
        "perfective"
      ],
      "word": "розріди́ти"
    }
  ],
  "word": "attenuate"
}

{
  "categories": [
    "English 4-syllable words",
    "English 5-syllable words",
    "English adjectives",
    "English entries with incorrect language header",
    "English lemmas",
    "English terms derived from Latin",
    "English terms with IPA pronunciation",
    "English terms with audio links",
    "English undefined derivations",
    "English verbs"
  ],
  "derived": [
    {
      "word": "subattenuate"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "attenuāre",
        "4": ""
      },
      "expansion": "Latin attenuāre",
      "name": "uder"
    },
    {
      "args": {
        "1": "la",
        "2": "attenuāt-",
        "3": ""
      },
      "expansion": "attenuāt-",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "at-",
        "3": ""
      },
      "expansion": "at-",
      "name": "m"
    },
    {
      "args": {
        "1": "la",
        "2": "ad-",
        "3": "",
        "4": "to"
      },
      "expansion": "ad- (“to”)",
      "name": "m"
    },
    {
      "args": {
        "1": "la",
        "2": "tenuāre",
        "3": "",
        "4": "to make thin"
      },
      "expansion": "tenuāre (“to make thin”)",
      "name": "m"
    },
    {
      "args": {
        "1": "la",
        "2": "tenuis",
        "3": "",
        "4": "thin"
      },
      "expansion": "tenuis (“thin”)",
      "name": "m"
    }
  ],
  "etymology_text": "From Latin attenuāre, from attenuāt-, at- = ad- (“to”) + tenuāre (“to make thin”), tenuis (“thin”).",
  "forms": [
    {
      "form": "more attenuate",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most attenuate",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "attenuate (comparative more attenuate, superlative most attenuate)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "en:Botany"
      ],
      "glosses": [
        "Gradually tapering into a petiole-like extension toward the base."
      ],
      "links": [
        [
          "botany",
          "botany"
        ],
        [
          "taper",
          "taper"
        ],
        [
          "petiole",
          "petiole"
        ],
        [
          "base",
          "base"
        ]
      ],
      "raw_glosses": [
        "(botany, of leaves) Gradually tapering into a petiole-like extension toward the base."
      ],
      "raw_tags": [
        "of leaves"
      ],
      "topics": [
        "biology",
        "botany",
        "natural-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/əˈtɛn.juˌeɪt/",
      "tags": [
        "UK",
        "US"
      ]
    },
    {
      "ipa": "/əˈten.jʉˌæɪt/",
      "tags": [
        "General-Australian"
      ]
    },
    {
      "audio": "en-us-attenuate.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/df/En-us-attenuate.ogg/En-us-attenuate.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/d/df/En-us-attenuate.ogg",
      "tags": [
        "US"
      ],
      "text": "Audio (US)"
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "botany: tapering towards the base",
      "word": "suippotyvinen"
    }
  ],
  "word": "attenuate"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-20 from the enwiktionary dump dated 2024-05-02 using wiktextract (1d5a7d1 and 304864d). 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.