"allene" meaning in English

See allene in All languages combined, or Wiktionary

Noun

IPA: /ˈæliːn/ Audio: LL-Q1860 (eng)-Vealhurl-allene.wav [Southern-England] Forms: allenes [plural]
Head templates: {{en-noun}} allene (plural allenes)
  1. (organic chemistry) Any of a class of hydrocarbons having two double bonds from one carbon atom to two others - R₂C=C=CR₂; especially the parent compound CH₂=C=CH₂ (propadiene). Translations (any of a class of hydrocarbons): al·lè [masculine] (Catalan), alena (Indonesian), allene [masculine] (Italian), aleno [masculine] (Portuguese), алле́н (allén) [masculine] (Russian), aleno [masculine] (Spanish), allen [common-gender] (Swedish)
    Sense id: en-allene-en-noun-VMBxoodd Categories (other): Organic chemistry, English entries with incorrect language header, Entries with translation boxes, Pages with 3 entries, Pages with entries, Terms with Catalan translations, Terms with Indonesian translations, Terms with Italian translations, Terms with Portuguese translations, Terms with Russian translations, Terms with Spanish translations, Terms with Swedish translations Disambiguation of English entries with incorrect language header: 59 41 Disambiguation of Entries with translation boxes: 70 30 Disambiguation of Pages with 3 entries: 64 36 Disambiguation of Pages with entries: 63 37 Disambiguation of Terms with Catalan translations: 76 24 Disambiguation of Terms with Indonesian translations: 75 25 Disambiguation of Terms with Italian translations: 76 24 Disambiguation of Terms with Portuguese translations: 75 25 Disambiguation of Terms with Russian translations: 76 24 Disambiguation of Terms with Spanish translations: 73 27 Disambiguation of Terms with Swedish translations: 76 24 Topics: chemistry, natural-sciences, organic-chemistry, physical-sciences Disambiguation of 'any of a class of hydrocarbons': 63 37
  2. (organic chemistry) Any derivative of such hydrocarbons. Translations (derivative of such hydrocarbons): allene [masculine] (Italian), aleno [masculine] (Spanish)
    Sense id: en-allene-en-noun-~h5OI3o5 Categories (other): Organic chemistry Topics: chemistry, natural-sciences, organic-chemistry, physical-sciences Disambiguation of 'derivative of such hydrocarbons': 21 79
The following are not (yet) sense-disambiguated
Derived forms: allenic, allenoic, allenol, allenyl, bisallene, bromoallene, cyclohexylallene, heteroallene, methallenestril Related terms: cumulene

Inflected forms

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "allenic"
    },
    {
      "_dis1": "0 0",
      "word": "allenoic"
    },
    {
      "_dis1": "0 0",
      "word": "allenol"
    },
    {
      "_dis1": "0 0",
      "word": "allenyl"
    },
    {
      "_dis1": "0 0",
      "word": "bisallene"
    },
    {
      "_dis1": "0 0",
      "word": "bromoallene"
    },
    {
      "_dis1": "0 0",
      "word": "cyclohexylallene"
    },
    {
      "_dis1": "0 0",
      "word": "heteroallene"
    },
    {
      "_dis1": "0 0",
      "word": "methallenestril"
    }
  ],
  "forms": [
    {
      "form": "allenes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "allene (plural allenes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "_dis1": "0 0",
      "word": "cumulene"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Organic chemistry",
          "orig": "en:Organic chemistry",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "59 41",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "70 30",
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "64 36",
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "63 37",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "76 24",
          "kind": "other",
          "name": "Terms with Catalan translations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "75 25",
          "kind": "other",
          "name": "Terms with Indonesian translations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "76 24",
          "kind": "other",
          "name": "Terms with Italian translations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "75 25",
          "kind": "other",
          "name": "Terms with Portuguese translations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "76 24",
          "kind": "other",
          "name": "Terms with Russian translations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "73 27",
          "kind": "other",
          "name": "Terms with Spanish translations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "76 24",
          "kind": "other",
          "name": "Terms with Swedish translations",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Any of a class of hydrocarbons having two double bonds from one carbon atom to two others - R₂C=C=CR₂; especially the parent compound CH₂=C=CH₂ (propadiene)."
      ],
      "id": "en-allene-en-noun-VMBxoodd",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "hydrocarbon",
          "hydrocarbon"
        ],
        [
          "double bond",
          "double bond"
        ],
        [
          "carbon",
          "carbon"
        ],
        [
          "atom",
          "atom"
        ],
        [
          "parent compound",
          "parent compound"
        ],
        [
          "propadiene",
          "propadiene"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Any of a class of hydrocarbons having two double bonds from one carbon atom to two others - R₂C=C=CR₂; especially the parent compound CH₂=C=CH₂ (propadiene)."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "translations": [
        {
          "_dis1": "63 37",
          "code": "ca",
          "lang": "Catalan",
          "lang_code": "ca",
          "sense": "any of a class of hydrocarbons",
          "tags": [
            "masculine"
          ],
          "word": "al·lè"
        },
        {
          "_dis1": "63 37",
          "code": "id",
          "lang": "Indonesian",
          "lang_code": "id",
          "sense": "any of a class of hydrocarbons",
          "word": "alena"
        },
        {
          "_dis1": "63 37",
          "code": "it",
          "lang": "Italian",
          "lang_code": "it",
          "sense": "any of a class of hydrocarbons",
          "tags": [
            "masculine"
          ],
          "word": "allene"
        },
        {
          "_dis1": "63 37",
          "code": "pt",
          "lang": "Portuguese",
          "lang_code": "pt",
          "sense": "any of a class of hydrocarbons",
          "tags": [
            "masculine"
          ],
          "word": "aleno"
        },
        {
          "_dis1": "63 37",
          "code": "ru",
          "lang": "Russian",
          "lang_code": "ru",
          "roman": "allén",
          "sense": "any of a class of hydrocarbons",
          "tags": [
            "masculine"
          ],
          "word": "алле́н"
        },
        {
          "_dis1": "63 37",
          "code": "es",
          "lang": "Spanish",
          "lang_code": "es",
          "sense": "any of a class of hydrocarbons",
          "tags": [
            "masculine"
          ],
          "word": "aleno"
        },
        {
          "_dis1": "63 37",
          "code": "sv",
          "lang": "Swedish",
          "lang_code": "sv",
          "sense": "any of a class of hydrocarbons",
          "tags": [
            "common-gender"
          ],
          "word": "allen"
        }
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Organic chemistry",
          "orig": "en:Organic chemistry",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Any derivative of such hydrocarbons."
      ],
      "id": "en-allene-en-noun-~h5OI3o5",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "derivative",
          "derivative"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Any derivative of such hydrocarbons."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "translations": [
        {
          "_dis1": "21 79",
          "code": "it",
          "lang": "Italian",
          "lang_code": "it",
          "sense": "derivative of such hydrocarbons",
          "tags": [
            "masculine"
          ],
          "word": "allene"
        },
        {
          "_dis1": "21 79",
          "code": "es",
          "lang": "Spanish",
          "lang_code": "es",
          "sense": "derivative of such hydrocarbons",
          "tags": [
            "masculine"
          ],
          "word": "aleno"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈæliːn/"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-allene.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/4f/LL-Q1860_%28eng%29-Vealhurl-allene.wav/LL-Q1860_%28eng%29-Vealhurl-allene.wav.mp3",
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      "tags": [
        "Southern-England"
      ]
    }
  ],
  "word": "allene"
}
{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "Entries with translation boxes",
    "Pages with 3 entries",
    "Pages with entries",
    "Terms with Catalan translations",
    "Terms with Indonesian translations",
    "Terms with Italian translations",
    "Terms with Portuguese translations",
    "Terms with Russian translations",
    "Terms with Spanish translations",
    "Terms with Swedish translations"
  ],
  "derived": [
    {
      "word": "allenic"
    },
    {
      "word": "allenoic"
    },
    {
      "word": "allenol"
    },
    {
      "word": "allenyl"
    },
    {
      "word": "bisallene"
    },
    {
      "word": "bromoallene"
    },
    {
      "word": "cyclohexylallene"
    },
    {
      "word": "heteroallene"
    },
    {
      "word": "methallenestril"
    }
  ],
  "forms": [
    {
      "form": "allenes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "allene (plural allenes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "cumulene"
    }
  ],
  "senses": [
    {
      "categories": [
        "en:Organic chemistry"
      ],
      "glosses": [
        "Any of a class of hydrocarbons having two double bonds from one carbon atom to two others - R₂C=C=CR₂; especially the parent compound CH₂=C=CH₂ (propadiene)."
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "hydrocarbon",
          "hydrocarbon"
        ],
        [
          "double bond",
          "double bond"
        ],
        [
          "carbon",
          "carbon"
        ],
        [
          "atom",
          "atom"
        ],
        [
          "parent compound",
          "parent compound"
        ],
        [
          "propadiene",
          "propadiene"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Any of a class of hydrocarbons having two double bonds from one carbon atom to two others - R₂C=C=CR₂; especially the parent compound CH₂=C=CH₂ (propadiene)."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    },
    {
      "categories": [
        "en:Organic chemistry"
      ],
      "glosses": [
        "Any derivative of such hydrocarbons."
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "derivative",
          "derivative"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Any derivative of such hydrocarbons."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
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      "ipa": "/ˈæliːn/"
    },
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      "tags": [
        "Southern-England"
      ]
    }
  ],
  "translations": [
    {
      "code": "ca",
      "lang": "Catalan",
      "lang_code": "ca",
      "sense": "any of a class of hydrocarbons",
      "tags": [
        "masculine"
      ],
      "word": "al·lè"
    },
    {
      "code": "id",
      "lang": "Indonesian",
      "lang_code": "id",
      "sense": "any of a class of hydrocarbons",
      "word": "alena"
    },
    {
      "code": "it",
      "lang": "Italian",
      "lang_code": "it",
      "sense": "any of a class of hydrocarbons",
      "tags": [
        "masculine"
      ],
      "word": "allene"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "lang_code": "pt",
      "sense": "any of a class of hydrocarbons",
      "tags": [
        "masculine"
      ],
      "word": "aleno"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "lang_code": "ru",
      "roman": "allén",
      "sense": "any of a class of hydrocarbons",
      "tags": [
        "masculine"
      ],
      "word": "алле́н"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "lang_code": "es",
      "sense": "any of a class of hydrocarbons",
      "tags": [
        "masculine"
      ],
      "word": "aleno"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "lang_code": "sv",
      "sense": "any of a class of hydrocarbons",
      "tags": [
        "common-gender"
      ],
      "word": "allen"
    },
    {
      "code": "it",
      "lang": "Italian",
      "lang_code": "it",
      "sense": "derivative of such hydrocarbons",
      "tags": [
        "masculine"
      ],
      "word": "allene"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "lang_code": "es",
      "sense": "derivative of such hydrocarbons",
      "tags": [
        "masculine"
      ],
      "word": "aleno"
    }
  ],
  "word": "allene"
}

Download raw JSONL data for allene meaning in English (3.7kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-09-20 from the enwiktionary dump dated 2026-09-02 using wiktextract (d6fca27 and 65e1673). 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.