"fire spear" meaning in English

{
  "forms": [
    {
      "form": "fire spears",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "fire spear (plural fire spears)",
      "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",
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          "source": "w"
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          "source": "w"
        },
        {
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          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Fire",
          "orig": "en:Fire",
          "parents": [
            "Combustion",
            "Light sources",
            "Chemical processes",
            "Light",
            "Nature",
            "Energy",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Spears",
          "orig": "en:Spears",
          "parents": [
            "Weapons",
            "Hunting",
            "Military",
            "Tools",
            "Human activity",
            "Society",
            "Technology",
            "Human behaviour",
            "All topics",
            "Human",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A fire lance."
      ],
      "id": "en-fire_spear-en-noun-zNPkjqKe",
      "links": [
        [
          "fire lance",
          "fire lance"
        ]
      ],
      "wikipedia": [
        "fire spear"
      ]
    }
  ],
  "word": "fire spear"
}

{
  "forms": [
    {
      "form": "fire spears",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "fire spear (plural fire spears)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "en:Fire",
        "en:Spears"
      ],
      "glosses": [
        "A fire lance."
      ],
      "links": [
        [
          "fire lance",
          "fire lance"
        ]
      ],
      "wikipedia": [
        "fire spear"
      ]
    }
  ],
  "word": "fire spear"
}