"cathook" meaning in English

{
  "etymology_links": [
    [
      "cat",
      "cat#English"
    ],
    [
      "hook",
      "hook#English"
    ]
  ],
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    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "cat",
        "4": "hook",
        "text": "+",
        "tree": "1"
      },
      "expansion": "From cat + hook.",
      "name": "ety"
    },
    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "cat",
        "4": "hook",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Germanic *kattuz\nProto-West Germanic *kattu\nOld English catt\nMiddle English cat\nEnglish cat\nEnglish hook\nEnglish cathook\nFrom cat + hook.",
      "name": "ety"
    }
  ],
  "etymology_text": "From cat + hook.",
  "forms": [
    {
      "form": "cathooks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "cathook (plural cathooks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries referencing missing etymons",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries referencing pages with etymology sections missing etymons",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with etymology texts",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with etymology trees",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with etymon",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with consonant pseudo-digraphs",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using etymon with no ID",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with etymology trees",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with etymon",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Nautical",
          "orig": "en:Nautical",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1938, Henry Eugene Watters, Youth Makes the Choice: Vocational and Social Self-guidance (page 242)",
          "text": "He does not try to catch trout with doughballs, nor minnows with a chunk of meat on a large cathook."
        }
      ],
      "glosses": [
        "The hook of a cat-block."
      ],
      "id": "en-cathook-en-noun-pEcQClKR",
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "hook",
          "hook"
        ],
        [
          "cat-block",
          "cat-block"
        ]
      ],
      "raw_glosses": [
        "(nautical) The hook of a cat-block."
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    }
  ],
  "word": "cathook"
}

{
  "etymology_links": [
    [
      "cat",
      "cat#English"
    ],
    [
      "hook",
      "hook#English"
    ]
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "cat",
        "4": "hook",
        "text": "+",
        "tree": "1"
      },
      "expansion": "From cat + hook.",
      "name": "ety"
    },
    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "cat",
        "4": "hook",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Germanic *kattuz\nProto-West Germanic *kattu\nOld English catt\nMiddle English cat\nEnglish cat\nEnglish hook\nEnglish cathook\nFrom cat + hook.",
      "name": "ety"
    }
  ],
  "etymology_text": "From cat + hook.",
  "forms": [
    {
      "form": "cathooks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "cathook (plural cathooks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries referencing missing etymons",
        "English entries referencing pages with etymology sections missing etymons",
        "English entries with etymology texts",
        "English entries with etymology trees",
        "English entries with etymon",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with consonant pseudo-digraphs",
        "Pages using etymon with no ID",
        "Pages with 1 entry",
        "Pages with entries",
        "Pages with etymology trees",
        "Pages with etymon",
        "en:Nautical"
      ],
      "examples": [
        {
          "ref": "1938, Henry Eugene Watters, Youth Makes the Choice: Vocational and Social Self-guidance (page 242)",
          "text": "He does not try to catch trout with doughballs, nor minnows with a chunk of meat on a large cathook."
        }
      ],
      "glosses": [
        "The hook of a cat-block."
      ],
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "hook",
          "hook"
        ],
        [
          "cat-block",
          "cat-block"
        ]
      ],
      "raw_glosses": [
        "(nautical) The hook of a cat-block."
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    }
  ],
  "word": "cathook"
}