"doorlatch" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "door",
        "3": "latch"
      },
      "expansion": "door + latch",
      "name": "compound"
    }
  ],
  "etymology_text": "From door + latch.",
  "forms": [
    {
      "form": "doorlatches",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "doorlatch (plural doorlatches)",
      "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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Fasteners",
          "orig": "en:Fasteners",
          "parents": [
            "Tools",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The latch that fastens a door."
      ],
      "id": "en-doorlatch-en-noun-Myx~4hTB",
      "links": [
        [
          "latch",
          "latch"
        ],
        [
          "fasten",
          "fasten"
        ],
        [
          "door",
          "door"
        ]
      ]
    }
  ],
  "word": "doorlatch"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "door",
        "3": "latch"
      },
      "expansion": "door + latch",
      "name": "compound"
    }
  ],
  "etymology_text": "From door + latch.",
  "forms": [
    {
      "form": "doorlatches",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "doorlatch (plural doorlatches)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Fasteners"
      ],
      "glosses": [
        "The latch that fastens a door."
      ],
      "links": [
        [
          "latch",
          "latch"
        ],
        [
          "fasten",
          "fasten"
        ],
        [
          "door",
          "door"
        ]
      ]
    }
  ],
  "word": "doorlatch"
}