"cycloalkene" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "cyclo-",
        "3": "alkene"
      },
      "expansion": "cyclo- + alkene",
      "name": "affix"
    }
  ],
  "etymology_text": "From cyclo- + alkene.",
  "forms": [
    {
      "form": "cycloalkenes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "cycloalkene (plural cycloalkenes)",
      "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 cyclo-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Organic chemistry",
          "orig": "en:Organic chemistry",
          "parents": [
            "Chemistry",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Any unsaturated alicyclic hydrocarbon."
      ],
      "id": "en-cycloalkene-en-noun-~YlykGWE",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "unsaturated",
          "unsaturated"
        ],
        [
          "alicyclic",
          "alicyclic"
        ],
        [
          "hydrocarbon",
          "hydrocarbon"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Any unsaturated alicyclic hydrocarbon."
      ],
      "related": [
        {
          "word": "alkene"
        },
        {
          "word": "cycloalkane"
        },
        {
          "word": "cycloalkyne"
        },
        {
          "word": "benzene"
        },
        {
          "word": "graphene"
        },
        {
          "word": "fullerene"
        }
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "translations": [
        {
          "code": "ca",
          "lang": "Catalan",
          "sense": "any unsaturated alicyclic hydrocarbon",
          "tags": [
            "masculine"
          ],
          "word": "cicloalquè"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "any unsaturated alicyclic hydrocarbon",
          "word": "sykloalkeeni"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "any unsaturated alicyclic hydrocarbon",
          "tags": [
            "masculine"
          ],
          "word": "cicloalqueno"
        }
      ],
      "wikipedia": [
        "cycloalkene"
      ]
    }
  ],
  "word": "cycloalkene"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "cyclo-",
        "3": "alkene"
      },
      "expansion": "cyclo- + alkene",
      "name": "affix"
    }
  ],
  "etymology_text": "From cyclo- + alkene.",
  "forms": [
    {
      "form": "cycloalkenes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "cycloalkene (plural cycloalkenes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "alkene"
    },
    {
      "word": "cycloalkane"
    },
    {
      "word": "cycloalkyne"
    },
    {
      "word": "benzene"
    },
    {
      "word": "graphene"
    },
    {
      "word": "fullerene"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with cyclo-",
        "en:Organic chemistry"
      ],
      "glosses": [
        "Any unsaturated alicyclic hydrocarbon."
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "unsaturated",
          "unsaturated"
        ],
        [
          "alicyclic",
          "alicyclic"
        ],
        [
          "hydrocarbon",
          "hydrocarbon"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Any unsaturated alicyclic hydrocarbon."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "wikipedia": [
        "cycloalkene"
      ]
    }
  ],
  "translations": [
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "any unsaturated alicyclic hydrocarbon",
      "tags": [
        "masculine"
      ],
      "word": "cicloalquè"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "any unsaturated alicyclic hydrocarbon",
      "word": "sykloalkeeni"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "any unsaturated alicyclic hydrocarbon",
      "tags": [
        "masculine"
      ],
      "word": "cicloalqueno"
    }
  ],
  "word": "cycloalkene"
}