"選鉱" meaning in 日本語

{
  "categories": [
    {
      "kind": "other",
      "name": "日本語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語 名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語 工業",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語 鉱物学",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "手選鉱"
    },
    {
      "word": "浮遊選鉱"
    },
    {
      "word": "比重選鉱"
    },
    {
      "word": "選鉱場"
    }
  ],
  "senses": [
    {
      "glosses": [
        "採掘した鉱石から製錬の対象になる品位の高い鉱石を選び出すこと。"
      ],
      "id": "ja-選鉱-ja-noun-Jse~8xkb"
    }
  ],
  "word": "選鉱"
}

{
  "categories": [
    "日本語",
    "日本語 名詞",
    "日本語 工業",
    "日本語 鉱物学"
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "手選鉱"
    },
    {
      "word": "浮遊選鉱"
    },
    {
      "word": "比重選鉱"
    },
    {
      "word": "選鉱場"
    }
  ],
  "senses": [
    {
      "glosses": [
        "採掘した鉱石から製錬の対象になる品位の高い鉱石を選び出すこと。"
      ]
    }
  ],
  "word": "選鉱"
}