"foundling wheel" meaning in English

{
  "forms": [
    {
      "form": "foundling wheels",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "foundling wheel (plural foundling wheels)",
      "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": "Entries with translation boxes",
          "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": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with French translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Italian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Portuguese translations",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "a revolving crib set in the wall of a church or convent, allowing an abandoned baby to be left anonymously and safely."
      ],
      "id": "en-foundling_wheel-en-noun-XrOGRecs",
      "links": [
        [
          "revolving",
          "revolving"
        ],
        [
          "crib",
          "crib"
        ],
        [
          "church",
          "church"
        ],
        [
          "convent",
          "convent"
        ],
        [
          "abandoned",
          "abandoned"
        ],
        [
          "anonymously",
          "anonymously"
        ],
        [
          "safely",
          "safely"
        ]
      ],
      "synonyms": [
        {
          "word": "baby hatch"
        }
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "revolving crib",
          "word": "vauvaluukku"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "revolving crib",
          "tags": [
            "masculine"
          ],
          "word": "tour d’abandon"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "revolving crib",
          "word": "ruota dei trovatelli"
        },
        {
          "code": "pt",
          "lang": "Portuguese",
          "sense": "revolving crib",
          "tags": [
            "feminine"
          ],
          "word": "roda"
        }
      ],
      "wikipedia": [
        "foundling wheel"
      ]
    }
  ],
  "word": "foundling wheel"
}

{
  "forms": [
    {
      "form": "foundling wheels",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "foundling wheel (plural foundling wheels)",
      "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",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Finnish translations",
        "Terms with French translations",
        "Terms with Italian translations",
        "Terms with Portuguese translations"
      ],
      "glosses": [
        "a revolving crib set in the wall of a church or convent, allowing an abandoned baby to be left anonymously and safely."
      ],
      "links": [
        [
          "revolving",
          "revolving"
        ],
        [
          "crib",
          "crib"
        ],
        [
          "church",
          "church"
        ],
        [
          "convent",
          "convent"
        ],
        [
          "abandoned",
          "abandoned"
        ],
        [
          "anonymously",
          "anonymously"
        ],
        [
          "safely",
          "safely"
        ]
      ],
      "wikipedia": [
        "foundling wheel"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "baby hatch"
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "revolving crib",
      "word": "vauvaluukku"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "revolving crib",
      "tags": [
        "masculine"
      ],
      "word": "tour d’abandon"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "revolving crib",
      "word": "ruota dei trovatelli"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "revolving crib",
      "tags": [
        "feminine"
      ],
      "word": "roda"
    }
  ],
  "word": "foundling wheel"
}