"pyrrolidone" meaning in All languages combined

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pyrrolidine",
        "3": "one"
      },
      "expansion": "pyrrolidine + -one",
      "name": "suffix"
    }
  ],
  "etymology_text": "pyrrolidine + -one",
  "forms": [
    {
      "form": "pyrrolidones",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pyrrolidone (plural pyrrolidones)",
      "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 suffixed with -one",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "polyvinyl pyrrolidone"
        }
      ],
      "glosses": [
        "any of a class of heterocyclic ketones derived from a pyrrolidine; especially 2-pyrrolidone, the simplest γ-lactam"
      ],
      "id": "en-pyrrolidone-en-noun-lW6zyRMa",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "heterocyclic",
          "heterocyclic"
        ],
        [
          "ketone",
          "ketone"
        ],
        [
          "pyrrolidine",
          "pyrrolidine"
        ],
        [
          "lactam",
          "lactam"
        ]
      ],
      "raw_glosses": [
        "(chemistry) any of a class of heterocyclic ketones derived from a pyrrolidine; especially 2-pyrrolidone, the simplest γ-lactam"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
        "pyrrolidone"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpɪɹəlɪˌdəʊn/"
    }
  ],
  "word": "pyrrolidone"
}

{
  "derived": [
    {
      "word": "polyvinyl pyrrolidone"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pyrrolidine",
        "3": "one"
      },
      "expansion": "pyrrolidine + -one",
      "name": "suffix"
    }
  ],
  "etymology_text": "pyrrolidine + -one",
  "forms": [
    {
      "form": "pyrrolidones",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pyrrolidone (plural pyrrolidones)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English 4-syllable words",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -one",
        "English terms with IPA pronunciation",
        "en:Chemistry"
      ],
      "glosses": [
        "any of a class of heterocyclic ketones derived from a pyrrolidine; especially 2-pyrrolidone, the simplest γ-lactam"
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "heterocyclic",
          "heterocyclic"
        ],
        [
          "ketone",
          "ketone"
        ],
        [
          "pyrrolidine",
          "pyrrolidine"
        ],
        [
          "lactam",
          "lactam"
        ]
      ],
      "raw_glosses": [
        "(chemistry) any of a class of heterocyclic ketones derived from a pyrrolidine; especially 2-pyrrolidone, the simplest γ-lactam"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
        "pyrrolidone"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpɪɹəlɪˌdəʊn/"
    }
  ],
  "word": "pyrrolidone"
}