"lockhouse" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "lock",
        "3": "house"
      },
      "expansion": "lock + house",
      "name": "compound"
    }
  ],
  "etymology_text": "From lock + house.",
  "forms": [
    {
      "form": "lockhouses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "lockhouse (plural lockhouses)",
      "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"
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          "source": "w"
        },
        {
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          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
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      ],
      "glosses": [
        "A small house beside a canal or river lock, occupied by the lockkeeper."
      ],
      "id": "en-lockhouse-en-noun-i3XYjoUl",
      "links": [
        [
          "house",
          "house"
        ],
        [
          "canal",
          "canal"
        ],
        [
          "river",
          "river"
        ],
        [
          "lock",
          "lock"
        ],
        [
          "lockkeeper",
          "lockkeeper"
        ]
      ],
      "related": [
        {
          "word": "lock down"
        },
        {
          "word": "lock through"
        },
        {
          "word": "lock up"
        }
      ]
    }
  ],
  "word": "lockhouse"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "lock",
        "3": "house"
      },
      "expansion": "lock + house",
      "name": "compound"
    }
  ],
  "etymology_text": "From lock + house.",
  "forms": [
    {
      "form": "lockhouses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "lockhouse (plural lockhouses)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "lock down"
    },
    {
      "word": "lock through"
    },
    {
      "word": "lock up"
    }
  ],
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "Pages with 1 entry"
      ],
      "glosses": [
        "A small house beside a canal or river lock, occupied by the lockkeeper."
      ],
      "links": [
        [
          "house",
          "house"
        ],
        [
          "canal",
          "canal"
        ],
        [
          "river",
          "river"
        ],
        [
          "lock",
          "lock"
        ],
        [
          "lockkeeper",
          "lockkeeper"
        ]
      ]
    }
  ],
  "word": "lockhouse"
}