"single bond" meaning in English

{
  "forms": [
    {
      "form": "single bonds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "single bond (plural single 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"
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          "source": "w"
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Physical chemistry",
          "orig": "en:Physical chemistry",
          "parents": [
            "Chemistry",
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
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          "source": "w"
        }
      ],
      "glosses": [
        "A covalent bond in which one electron pair is shared between two atoms."
      ],
      "id": "en-single_bond-en-noun-MLm2Rw4I",
      "links": [
        [
          "physical chemistry",
          "physical chemistry"
        ],
        [
          "covalent bond",
          "covalent bond"
        ],
        [
          "one",
          "one"
        ],
        [
          "electron pair",
          "electron pair"
        ],
        [
          "shared",
          "shared"
        ],
        [
          "between",
          "between"
        ],
        [
          "two",
          "two"
        ],
        [
          "atom",
          "atom"
        ]
      ],
      "raw_glosses": [
        "(physical chemistry) A covalent bond in which one electron pair is shared between two atoms."
      ],
      "related": [
        {
          "word": "double bond"
        },
        {
          "word": "triple bond"
        }
      ],
      "tags": [
        "physical"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "translations": [
        {
          "code": "da",
          "lang": "Danish",
          "sense": "single bond",
          "tags": [
            "common-gender"
          ],
          "word": "enkeltbinding"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "single bond",
          "word": "yksinkertainen sidos"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "single bond",
          "word": "yksöissidos"
        }
      ]
    }
  ],
  "word": "single bond"
}

{
  "forms": [
    {
      "form": "single bonds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
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      "expansion": "single bond (plural single bonds)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "double bond"
    },
    {
      "word": "triple bond"
    }
  ],
  "senses": [
    {
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        "English countable nouns",
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        "Pages with 1 entry",
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        "Terms with Danish translations",
        "Terms with Finnish translations",
        "en:Physical chemistry"
      ],
      "glosses": [
        "A covalent bond in which one electron pair is shared between two atoms."
      ],
      "links": [
        [
          "physical chemistry",
          "physical chemistry"
        ],
        [
          "covalent bond",
          "covalent bond"
        ],
        [
          "one",
          "one"
        ],
        [
          "electron pair",
          "electron pair"
        ],
        [
          "shared",
          "shared"
        ],
        [
          "between",
          "between"
        ],
        [
          "two",
          "two"
        ],
        [
          "atom",
          "atom"
        ]
      ],
      "raw_glosses": [
        "(physical chemistry) A covalent bond in which one electron pair is shared between two atoms."
      ],
      "tags": [
        "physical"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "da",
      "lang": "Danish",
      "sense": "single bond",
      "tags": [
        "common-gender"
      ],
      "word": "enkeltbinding"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "single bond",
      "word": "yksinkertainen sidos"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "single bond",
      "word": "yksöissidos"
    }
  ],
  "word": "single bond"
}