"hair bracket" meaning in English

{
  "forms": [
    {
      "form": "hair brackets",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "hair bracket (plural hair brackets)",
      "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"
        }
      ],
      "glosses": [
        "A moulding which comes in at the back of, or runs aft from, the figurehead."
      ],
      "id": "en-hair_bracket-en-noun-ZvDeITm5",
      "links": [
        [
          "moulding",
          "moulding"
        ],
        [
          "aft",
          "aft"
        ],
        [
          "figurehead",
          "figurehead"
        ]
      ],
      "raw_glosses": [
        "(shipbuilding, historical) A moulding which comes in at the back of, or runs aft from, the figurehead."
      ],
      "tags": [
        "historical"
      ],
      "topics": [
        "business",
        "manufacturing",
        "shipbuilding"
      ]
    }
  ],
  "word": "hair bracket"
}

{
  "forms": [
    {
      "form": "hair brackets",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "hair bracket (plural hair brackets)",
      "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",
        "English terms with historical senses",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "A moulding which comes in at the back of, or runs aft from, the figurehead."
      ],
      "links": [
        [
          "moulding",
          "moulding"
        ],
        [
          "aft",
          "aft"
        ],
        [
          "figurehead",
          "figurehead"
        ]
      ],
      "raw_glosses": [
        "(shipbuilding, historical) A moulding which comes in at the back of, or runs aft from, the figurehead."
      ],
      "tags": [
        "historical"
      ],
      "topics": [
        "business",
        "manufacturing",
        "shipbuilding"
      ]
    }
  ],
  "word": "hair bracket"
}