"latchkey kid" meaning in English

{
  "forms": [
    {
      "form": "latchkey kids",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "latchkey kid (plural latchkey kids)",
      "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": "Mandarin terms with non-redundant manual transliterations",
          "parents": [
            "Terms with non-redundant manual transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mandarin terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "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 Dutch translations",
          "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 German translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Japanese translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Mandarin translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Spanish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Swedish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Children",
          "orig": "en:Children",
          "parents": [
            "Youth",
            "Age",
            "People",
            "Human",
            "Time",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Education",
          "orig": "en:Education",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A schoolchild who carries keys to his or her house because there is usually no parent home when school finishes."
      ],
      "id": "en-latchkey_kid-en-noun-eyUPDCMl",
      "links": [
        [
          "schoolchild",
          "schoolchild"
        ]
      ],
      "raw_glosses": [
        "(informal) A schoolchild who carries keys to his or her house because there is usually no parent home when school finishes."
      ],
      "synonyms": [
        {
          "word": "latchkey child"
        }
      ],
      "tags": [
        "informal"
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "guàyàoshi értóng",
          "sense": "schoolchild",
          "word": "掛鑰匙兒童 /挂钥匙儿童"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "yàoshi értóng",
          "sense": "schoolchild",
          "word": "鑰匙兒童 /钥匙儿童"
        },
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "schoolchild",
          "tags": [
            "neuter"
          ],
          "word": "sleutelkind"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "schoolchild",
          "word": "avainkaulalapsi"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "schoolchild",
          "word": "avainlapsi"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "schoolchild",
          "tags": [
            "masculine"
          ],
          "word": "enfant à clé"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "schoolchild",
          "tags": [
            "neuter"
          ],
          "word": "Schlüsselkind"
        },
        {
          "alt": "かぎっこ",
          "code": "ja",
          "lang": "Japanese",
          "roman": "kagikko",
          "sense": "schoolchild",
          "word": "鍵っ子"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "schoolchild",
          "tags": [
            "masculine"
          ],
          "word": "niño con llave"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "schoolchild",
          "tags": [
            "neuter"
          ],
          "word": "nyckelbarn"
        }
      ]
    }
  ],
  "word": "latchkey kid"
}

{
  "forms": [
    {
      "form": "latchkey kids",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "latchkey kid (plural latchkey kids)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Entries with translation boxes",
        "Mandarin terms with non-redundant manual transliterations",
        "Mandarin terms with redundant transliterations",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Dutch translations",
        "Terms with Finnish translations",
        "Terms with French translations",
        "Terms with German translations",
        "Terms with Japanese translations",
        "Terms with Mandarin translations",
        "Terms with Spanish translations",
        "Terms with Swedish translations",
        "en:Children",
        "en:Education"
      ],
      "glosses": [
        "A schoolchild who carries keys to his or her house because there is usually no parent home when school finishes."
      ],
      "links": [
        [
          "schoolchild",
          "schoolchild"
        ]
      ],
      "raw_glosses": [
        "(informal) A schoolchild who carries keys to his or her house because there is usually no parent home when school finishes."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "latchkey child"
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "guàyàoshi értóng",
      "sense": "schoolchild",
      "word": "掛鑰匙兒童 /挂钥匙儿童"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "yàoshi értóng",
      "sense": "schoolchild",
      "word": "鑰匙兒童 /钥匙儿童"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "schoolchild",
      "tags": [
        "neuter"
      ],
      "word": "sleutelkind"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "schoolchild",
      "word": "avainkaulalapsi"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "schoolchild",
      "word": "avainlapsi"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "schoolchild",
      "tags": [
        "masculine"
      ],
      "word": "enfant à clé"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "schoolchild",
      "tags": [
        "neuter"
      ],
      "word": "Schlüsselkind"
    },
    {
      "alt": "かぎっこ",
      "code": "ja",
      "lang": "Japanese",
      "roman": "kagikko",
      "sense": "schoolchild",
      "word": "鍵っ子"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "schoolchild",
      "tags": [
        "masculine"
      ],
      "word": "niño con llave"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "schoolchild",
      "tags": [
        "neuter"
      ],
      "word": "nyckelbarn"
    }
  ],
  "word": "latchkey kid"
}