"insane asylum" meaning in English

{
  "forms": [
    {
      "form": "insane asylums",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "insane asylum (plural insane asylums)",
      "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"
        },
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          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Buildings",
          "orig": "en:Buildings",
          "parents": [
            "Buildings and structures",
            "Architecture",
            "Applied sciences",
            "Art",
            "Sciences",
            "Culture",
            "All topics",
            "Society",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A facility where persons with serious mental disorders are housed."
      ],
      "id": "en-insane_asylum-en-noun-a2Y6JZdX",
      "raw_glosses": [
        "(dated) A facility where persons with serious mental disorders are housed."
      ],
      "synonyms": [
        {
          "word": "mental hospital"
        }
      ],
      "tags": [
        "dated"
      ]
    }
  ],
  "word": "insane asylum"
}

{
  "forms": [
    {
      "form": "insane asylums",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "insane asylum (plural insane asylums)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English dated terms",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Buildings"
      ],
      "glosses": [
        "A facility where persons with serious mental disorders are housed."
      ],
      "raw_glosses": [
        "(dated) A facility where persons with serious mental disorders are housed."
      ],
      "synonyms": [
        {
          "word": "mental hospital"
        }
      ],
      "tags": [
        "dated"
      ]
    }
  ],
  "word": "insane asylum"
}