"swage block" meaning in English

{
  "forms": [
    {
      "form": "swage blocks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "swage block (plural swage blocks)",
      "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": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
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          "kind": "other",
          "name": "Pages with entries",
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Polish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Metalworking",
          "orig": "en:Metalworking",
          "parents": [
            "Crafts",
            "Metallurgy",
            "Society",
            "Metals",
            "Technology",
            "All topics",
            "Matter",
            "Fundamental",
            "Chemistry",
            "Nature",
            "Sciences"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A perforated iron block with grooved sides and variously-sized holes in its face, used to hold in hot metal bars while swaging large objects."
      ],
      "id": "en-swage_block-en-noun-dtihHZCO",
      "links": [
        [
          "metalworking",
          "metalworking"
        ],
        [
          "swaging",
          "swage"
        ]
      ],
      "raw_glosses": [
        "(metalworking) A perforated iron block with grooved sides and variously-sized holes in its face, used to hold in hot metal bars while swaging large objects."
      ],
      "topics": [
        "arts",
        "crafts",
        "engineering",
        "hobbies",
        "lifestyle",
        "metallurgy",
        "metalworking",
        "natural-sciences",
        "physical-sciences"
      ],
      "translations": [
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "heavy iron tool",
          "tags": [
            "feminine"
          ],
          "word": "dziurkownica kowalska"
        }
      ]
    }
  ],
  "word": "swage block"
}

{
  "forms": [
    {
      "form": "swage blocks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "swage block (plural swage blocks)",
      "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",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Polish translations",
        "en:Metalworking"
      ],
      "glosses": [
        "A perforated iron block with grooved sides and variously-sized holes in its face, used to hold in hot metal bars while swaging large objects."
      ],
      "links": [
        [
          "metalworking",
          "metalworking"
        ],
        [
          "swaging",
          "swage"
        ]
      ],
      "raw_glosses": [
        "(metalworking) A perforated iron block with grooved sides and variously-sized holes in its face, used to hold in hot metal bars while swaging large objects."
      ],
      "topics": [
        "arts",
        "crafts",
        "engineering",
        "hobbies",
        "lifestyle",
        "metallurgy",
        "metalworking",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "heavy iron tool",
      "tags": [
        "feminine"
      ],
      "word": "dziurkownica kowalska"
    }
  ],
  "word": "swage block"
}