"butyne" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "but",
        "3": "yne"
      },
      "expansion": "but- + -yne",
      "name": "confix"
    }
  ],
  "etymology_text": "but- + -yne",
  "forms": [
    {
      "form": "butynes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "butyne (plural butynes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with but-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -yne",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Organic compounds",
          "orig": "en:Organic compounds",
          "parents": [
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "alt": "C4H5-",
          "english": "1-methylprop-2-ynyl",
          "word": "methylpropynyl"
        }
      ],
      "derived": [
        {
          "alt": "C4H5-",
          "word": "butynyl"
        }
      ],
      "glosses": [
        "Either of two isomeric acetylenes containing four carbon atoms and a triple bond, with the empirical formula (C₄H₆)"
      ],
      "hypernyms": [
        {
          "word": "alkyne"
        }
      ],
      "hyponyms": [
        {
          "english": "1-ethylacetylene",
          "word": "ethylacetylene"
        },
        {
          "english": "1-ethylethyne",
          "word": "ethylethyne"
        },
        {
          "english": "1,2-dimethylethyne",
          "word": "dimethylethyne"
        },
        {
          "english": "1,2-dimethylacetylene",
          "word": "dimethylacetylene"
        }
      ],
      "id": "en-butyne-en-noun-W1iiiKZZ",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "isomeric",
          "isomeric"
        ],
        [
          "acetylene",
          "acetylene"
        ],
        [
          "carbon",
          "carbon"
        ],
        [
          "triple bond",
          "triple bond"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Either of two isomeric acetylenes containing four carbon atoms and a triple bond, with the empirical formula (C₄H₆)"
      ],
      "related": [
        {
          "word": "butane"
        },
        {
          "word": "butene"
        }
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "wikipedia": [
        "en:butyne"
      ]
    }
  ],
  "word": "butyne"
}

{
  "coordinate_terms": [
    {
      "alt": "C4H5-",
      "english": "1-methylprop-2-ynyl",
      "word": "methylpropynyl"
    }
  ],
  "derived": [
    {
      "alt": "C4H5-",
      "word": "butynyl"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "but",
        "3": "yne"
      },
      "expansion": "but- + -yne",
      "name": "confix"
    }
  ],
  "etymology_text": "but- + -yne",
  "forms": [
    {
      "form": "butynes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "butyne (plural butynes)",
      "name": "en-noun"
    }
  ],
  "hypernyms": [
    {
      "word": "alkyne"
    }
  ],
  "hyponyms": [
    {
      "english": "1-ethylacetylene",
      "word": "ethylacetylene"
    },
    {
      "english": "1-ethylethyne",
      "word": "ethylethyne"
    },
    {
      "english": "1,2-dimethylethyne",
      "word": "dimethylethyne"
    },
    {
      "english": "1,2-dimethylacetylene",
      "word": "dimethylacetylene"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "butane"
    },
    {
      "word": "butene"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with but-",
        "English terms suffixed with -yne",
        "en:Organic compounds"
      ],
      "glosses": [
        "Either of two isomeric acetylenes containing four carbon atoms and a triple bond, with the empirical formula (C₄H₆)"
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "isomeric",
          "isomeric"
        ],
        [
          "acetylene",
          "acetylene"
        ],
        [
          "carbon",
          "carbon"
        ],
        [
          "triple bond",
          "triple bond"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Either of two isomeric acetylenes containing four carbon atoms and a triple bond, with the empirical formula (C₄H₆)"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "wikipedia": [
        "en:butyne"
      ]
    }
  ],
  "word": "butyne"
}