"Bramah lock" meaning in English

{
  "etymology_text": "After the inventor, Joseph Bramah.",
  "forms": [
    {
      "form": "Bramah locks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Bramah lock (plural Bramah locks)",
      "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": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name 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"
        }
      ],
      "glosses": [
        "A kind of high-security axial wafer lock."
      ],
      "id": "en-Bramah_lock-en-noun-RbYCa8Fw",
      "links": [
        [
          "axial",
          "axial"
        ],
        [
          "wafer",
          "wafer"
        ],
        [
          "lock",
          "lock"
        ]
      ],
      "raw_glosses": [
        "(historical) A kind of high-security axial wafer lock."
      ],
      "tags": [
        "historical"
      ],
      "wikipedia": [
        "Bramah lock",
        "Joseph Bramah"
      ]
    }
  ],
  "word": "Bramah lock"
}

{
  "etymology_text": "After the inventor, Joseph Bramah.",
  "forms": [
    {
      "form": "Bramah locks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Bramah lock (plural Bramah locks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with historical senses",
        "English terms with non-redundant non-automated sortkeys"
      ],
      "glosses": [
        "A kind of high-security axial wafer lock."
      ],
      "links": [
        [
          "axial",
          "axial"
        ],
        [
          "wafer",
          "wafer"
        ],
        [
          "lock",
          "lock"
        ]
      ],
      "raw_glosses": [
        "(historical) A kind of high-security axial wafer lock."
      ],
      "tags": [
        "historical"
      ],
      "wikipedia": [
        "Bramah lock",
        "Joseph Bramah"
      ]
    }
  ],
  "word": "Bramah lock"
}