"molecular compound" meaning in English

{
  "forms": [
    {
      "form": "molecular compounds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "molecular compound (plural molecular compounds)",
      "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": "topical",
          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A chemical compound composed of discrete molecules"
      ],
      "id": "en-molecular_compound-en-noun-86gH6Q3B",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "chemical compound",
          "chemical compound"
        ],
        [
          "molecule",
          "molecule"
        ]
      ],
      "raw_glosses": [
        "(chemistry) A chemical compound composed of discrete molecules"
      ],
      "synonyms": [
        {
          "word": "covalent compound"
        }
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
        "molecular compound"
      ]
    }
  ],
  "word": "molecular compound"
}

{
  "forms": [
    {
      "form": "molecular compounds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "molecular compound (plural molecular compounds)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Chemistry"
      ],
      "glosses": [
        "A chemical compound composed of discrete molecules"
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "chemical compound",
          "chemical compound"
        ],
        [
          "molecule",
          "molecule"
        ]
      ],
      "raw_glosses": [
        "(chemistry) A chemical compound composed of discrete molecules"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
        "molecular compound"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "covalent compound"
    }
  ],
  "word": "molecular compound"
}