"double bond" meaning in English

{
  "forms": [
    {
      "form": "double bonds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "double bond (plural double bonds)",
      "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": "Mandarin terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Physical chemistry",
          "orig": "en:Physical chemistry",
          "parents": [
            "Chemistry",
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A covalent bond in which two electron pairs (instead of the usual one) are shared between two atoms; most common between carbon atoms and carbon, oxygen or nitrogen atoms, but several other forms are known."
      ],
      "id": "en-double_bond-en-noun-bx1ZCq4g",
      "links": [
        [
          "physical chemistry",
          "physical chemistry"
        ],
        [
          "covalent bond",
          "covalent bond"
        ],
        [
          "electron",
          "electron"
        ],
        [
          "pair",
          "pair"
        ],
        [
          "shared",
          "shared"
        ],
        [
          "atom",
          "atom"
        ],
        [
          "common",
          "common"
        ],
        [
          "carbon",
          "carbon"
        ],
        [
          "oxygen",
          "oxygen"
        ],
        [
          "nitrogen",
          "nitrogen"
        ]
      ],
      "raw_glosses": [
        "(physical chemistry) A covalent bond in which two electron pairs (instead of the usual one) are shared between two atoms; most common between carbon atoms and carbon, oxygen or nitrogen atoms, but several other forms are known."
      ],
      "related": [
        {
          "word": "triple bond"
        }
      ],
      "tags": [
        "physical"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "covalent bond in which two pairs of electrons are shared",
          "word": "雙鍵"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "shuāngjiàn",
          "sense": "covalent bond in which two pairs of electrons are shared",
          "word": "双键"
        },
        {
          "code": "da",
          "lang": "Danish",
          "sense": "covalent bond in which two pairs of electrons are shared",
          "tags": [
            "common-gender"
          ],
          "word": "dobbeltbinding"
        },
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "covalent bond in which two pairs of electrons are shared",
          "tags": [
            "feminine"
          ],
          "word": "dubbele binding"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "covalent bond in which two pairs of electrons are shared",
          "word": "kaksoissidos"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "covalent bond in which two pairs of electrons are shared",
          "tags": [
            "feminine"
          ],
          "word": "Doppelbindung"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "covalent bond in which two pairs of electrons are shared",
          "word": "kettős kötés"
        },
        {
          "code": "ga",
          "lang": "Irish",
          "sense": "covalent bond in which two pairs of electrons are shared",
          "tags": [
            "masculine"
          ],
          "word": "nasc dúbailte"
        },
        {
          "alt": "にじゅうけつごう",
          "code": "ja",
          "lang": "Japanese",
          "roman": "nijū ketsugō",
          "sense": "covalent bond in which two pairs of electrons are shared",
          "word": "二重結合"
        }
      ],
      "wikipedia": [
        "double bond"
      ]
    }
  ],
  "word": "double bond"
}

{
  "forms": [
    {
      "form": "double bonds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "double bond (plural double bonds)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "triple bond"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Mandarin terms with redundant transliterations",
        "en:Physical chemistry"
      ],
      "glosses": [
        "A covalent bond in which two electron pairs (instead of the usual one) are shared between two atoms; most common between carbon atoms and carbon, oxygen or nitrogen atoms, but several other forms are known."
      ],
      "links": [
        [
          "physical chemistry",
          "physical chemistry"
        ],
        [
          "covalent bond",
          "covalent bond"
        ],
        [
          "electron",
          "electron"
        ],
        [
          "pair",
          "pair"
        ],
        [
          "shared",
          "shared"
        ],
        [
          "atom",
          "atom"
        ],
        [
          "common",
          "common"
        ],
        [
          "carbon",
          "carbon"
        ],
        [
          "oxygen",
          "oxygen"
        ],
        [
          "nitrogen",
          "nitrogen"
        ]
      ],
      "raw_glosses": [
        "(physical chemistry) A covalent bond in which two electron pairs (instead of the usual one) are shared between two atoms; most common between carbon atoms and carbon, oxygen or nitrogen atoms, but several other forms are known."
      ],
      "tags": [
        "physical"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
        "double bond"
      ]
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "covalent bond in which two pairs of electrons are shared",
      "word": "雙鍵"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "shuāngjiàn",
      "sense": "covalent bond in which two pairs of electrons are shared",
      "word": "双键"
    },
    {
      "code": "da",
      "lang": "Danish",
      "sense": "covalent bond in which two pairs of electrons are shared",
      "tags": [
        "common-gender"
      ],
      "word": "dobbeltbinding"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "covalent bond in which two pairs of electrons are shared",
      "tags": [
        "feminine"
      ],
      "word": "dubbele binding"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "covalent bond in which two pairs of electrons are shared",
      "word": "kaksoissidos"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "covalent bond in which two pairs of electrons are shared",
      "tags": [
        "feminine"
      ],
      "word": "Doppelbindung"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "covalent bond in which two pairs of electrons are shared",
      "word": "kettős kötés"
    },
    {
      "code": "ga",
      "lang": "Irish",
      "sense": "covalent bond in which two pairs of electrons are shared",
      "tags": [
        "masculine"
      ],
      "word": "nasc dúbailte"
    },
    {
      "alt": "にじゅうけつごう",
      "code": "ja",
      "lang": "Japanese",
      "roman": "nijū ketsugō",
      "sense": "covalent bond in which two pairs of electrons are shared",
      "word": "二重結合"
    }
  ],
  "word": "double bond"
}