"pig iron" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "英語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語 名詞",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "pig irons"
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "英語 金属",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "In general, pig iron and iron and steel scrap form the base of steel. (Mary Katharine Hickey. \"History and development of stainless steel and stainless iron\")〔1934年〕",
          "translation": "一般的に、銑鉄と鉄鋼スクラップが鋼の元となる。"
        }
      ],
      "glosses": [
        "銑鉄。"
      ],
      "id": "ja-pig_iron-en-noun-7wxnV94b",
      "raw_tags": [
        "金属"
      ]
    }
  ],
  "word": "pig iron"
}

{
  "categories": [
    "英語",
    "英語 名詞"
  ],
  "forms": [
    {
      "form": "pig irons"
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "categories": [
        "英語 金属"
      ],
      "examples": [
        {
          "text": "In general, pig iron and iron and steel scrap form the base of steel. (Mary Katharine Hickey. \"History and development of stainless steel and stainless iron\")〔1934年〕",
          "translation": "一般的に、銑鉄と鉄鋼スクラップが鋼の元となる。"
        }
      ],
      "glosses": [
        "銑鉄。"
      ],
      "raw_tags": [
        "金属"
      ]
    }
  ],
  "word": "pig iron"
}