"cavitand" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "cavity",
        "4": "-and",
        "text": "+",
        "tree": "1"
      },
      "expansion": "From cavity + -and.",
      "name": "ety"
    }
  ],
  "etymology_text": "From cavity + -and.",
  "forms": [
    {
      "form": "cavitands",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "cavitand (plural cavitands)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries referencing missing etymons",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with etymology texts",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with etymon",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -and",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using etymon with no ID",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with etymon",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Organic compounds",
          "orig": "en:Organic compounds",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Any of several classes of macrocycle that have a shape containing a cavity in which a guest molecule or ion may fit."
      ],
      "id": "en-cavitand-en-noun-sRph634g",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "macrocycle",
          "macrocycle"
        ],
        [
          "cavity",
          "cavity"
        ],
        [
          "guest",
          "guest"
        ],
        [
          "molecule",
          "molecule"
        ],
        [
          "ion",
          "ion"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Any of several classes of macrocycle that have a shape containing a cavity in which a guest molecule or ion may fit."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "word": "cavitand"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "cavity",
        "4": "-and",
        "text": "+",
        "tree": "1"
      },
      "expansion": "From cavity + -and.",
      "name": "ety"
    }
  ],
  "etymology_text": "From cavity + -and.",
  "forms": [
    {
      "form": "cavitands",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "cavitand (plural cavitands)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries referencing missing etymons",
        "English entries with etymology texts",
        "English entries with etymon",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -and",
        "Pages using etymon with no ID",
        "Pages with 1 entry",
        "Pages with entries",
        "Pages with etymon",
        "en:Organic compounds"
      ],
      "glosses": [
        "Any of several classes of macrocycle that have a shape containing a cavity in which a guest molecule or ion may fit."
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "macrocycle",
          "macrocycle"
        ],
        [
          "cavity",
          "cavity"
        ],
        [
          "guest",
          "guest"
        ],
        [
          "molecule",
          "molecule"
        ],
        [
          "ion",
          "ion"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Any of several classes of macrocycle that have a shape containing a cavity in which a guest molecule or ion may fit."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "word": "cavitand"
}