"spring hook" meaning in English

{
  "categories": [],
  "forms": [
    {
      "form": "spring hooks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "spring hook (plural spring hooks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Fishing",
          "orig": "en:Fishing",
          "parents": [
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An angler's snap-hook or spear-hook."
      ],
      "id": "en-spring_hook-en-noun-5IYBqvgw",
      "links": [
        [
          "fishing",
          "fishing#Noun"
        ]
      ],
      "raw_glosses": [
        "(fishing) An angler's snap-hook or spear-hook."
      ],
      "topics": [
        "fishing",
        "hobbies",
        "lifestyle"
      ]
    },
    {
      "glosses": [
        "A latch or door-hook with a spring-catch for keeping it fast in the staple."
      ],
      "id": "en-spring_hook-en-noun-vZwpzaQj",
      "links": [
        [
          "latch",
          "latch"
        ],
        [
          "staple",
          "staple"
        ]
      ]
    },
    {
      "glosses": [
        "One of the hooks which fix the driving-wheel spring to the frame."
      ],
      "id": "en-spring_hook-en-noun-RuHLH-6p",
      "qualifier": "locomotive engines",
      "raw_glosses": [
        "(locomotive engines) One of the hooks which fix the driving-wheel spring to the frame."
      ]
    }
  ],
  "word": "spring hook"
}

{
  "categories": [
    "English countable nouns",
    "English lemmas",
    "English multiword terms",
    "English nouns"
  ],
  "forms": [
    {
      "form": "spring hooks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "spring hook (plural spring hooks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Fishing"
      ],
      "glosses": [
        "An angler's snap-hook or spear-hook."
      ],
      "links": [
        [
          "fishing",
          "fishing#Noun"
        ]
      ],
      "raw_glosses": [
        "(fishing) An angler's snap-hook or spear-hook."
      ],
      "topics": [
        "fishing",
        "hobbies",
        "lifestyle"
      ]
    },
    {
      "glosses": [
        "A latch or door-hook with a spring-catch for keeping it fast in the staple."
      ],
      "links": [
        [
          "latch",
          "latch"
        ],
        [
          "staple",
          "staple"
        ]
      ]
    },
    {
      "glosses": [
        "One of the hooks which fix the driving-wheel spring to the frame."
      ],
      "qualifier": "locomotive engines",
      "raw_glosses": [
        "(locomotive engines) One of the hooks which fix the driving-wheel spring to the frame."
      ]
    }
  ],
  "word": "spring hook"
}