"철광석" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "鐵鑛石"
      },
      "expansion": "Sino-Korean word from 鐵鑛石",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 鐵鑛石.",
  "forms": [
    {
      "form": "cheolgwangseok",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "鐵鑛石",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "鐵鑛石"
      },
      "expansion": "철광석 • (cheolgwangseok) (hanja 鐵鑛石)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Korean entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Korean words",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "iron ore"
      ],
      "id": "en-철광석-ko-noun-NPgNv9ra",
      "links": [
        [
          "iron ore",
          "iron ore"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[t͡ɕʰʌ̹ɭɡwa̠ŋsʰʌ̹k̚]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "철광석"
    },
    {
      "other": "[철광석]"
    }
  ],
  "word": "철광석"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "鐵鑛石"
      },
      "expansion": "Sino-Korean word from 鐵鑛石",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 鐵鑛石.",
  "forms": [
    {
      "form": "cheolgwangseok",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "鐵鑛石",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "鐵鑛石"
      },
      "expansion": "철광석 • (cheolgwangseok) (hanja 鐵鑛石)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean nouns",
        "Korean terms with IPA pronunciation",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Pages with 1 entry",
        "Pages with entries",
        "Sino-Korean words"
      ],
      "glosses": [
        "iron ore"
      ],
      "links": [
        [
          "iron ore",
          "iron ore"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[t͡ɕʰʌ̹ɭɡwa̠ŋsʰʌ̹k̚]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "철광석"
    },
    {
      "other": "[철광석]"
    }
  ],
  "word": "철광석"
}