"사화산" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "死火山"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "死",
        "2": "death",
        "3": "火山",
        "4": "volcano"
      },
      "expansion": "Sino-Korean word from 死火山, from 死 (“death”) + 火山 (“volcano”)",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 死火山, from 死 (“death”) + 火山 (“volcano”).",
  "forms": [
    {
      "form": "sahwasan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "死火山",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "死火山"
      },
      "expansion": "사화산 • (sahwasan) (hanja 死火山)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Korean entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with long vowels in the first syllable",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant script codes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant transliterations",
          "parents": [],
          "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"
        },
        {
          "kind": "other",
          "langcode": "ko",
          "name": "Geology",
          "orig": "ko:Geology",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "ko",
          "name": "Volcanology",
          "orig": "ko:Volcanology",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "extinct volcano"
      ],
      "id": "en-사화산-ko-noun-0vbLDL4g",
      "links": [
        [
          "geology",
          "geology"
        ],
        [
          "volcanology",
          "volcanology"
        ],
        [
          "extinct",
          "extinct"
        ],
        [
          "volcano",
          "volcano"
        ]
      ],
      "raw_glosses": [
        "(geology, volcanology) extinct volcano"
      ],
      "related": [
        {
          "alt": "火山",
          "english": "volcano",
          "roman": "hwasan",
          "word": "화산"
        },
        {
          "english": "Vulcan",
          "roman": "bulkanuseu",
          "word": "불카누스"
        }
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences",
        "volcanology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈsʰa̠(ː)βwa̠sʰa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "사(ː)화산"
    },
    {
      "other": "[사(ː)화산]"
    }
  ],
  "word": "사화산"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "死火山"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "死",
        "2": "death",
        "3": "火山",
        "4": "volcano"
      },
      "expansion": "Sino-Korean word from 死火山, from 死 (“death”) + 火山 (“volcano”)",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 死火山, from 死 (“death”) + 火山 (“volcano”).",
  "forms": [
    {
      "form": "sahwasan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "死火山",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "死火山"
      },
      "expansion": "사화산 • (sahwasan) (hanja 死火山)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "related": [
    {
      "alt": "火山",
      "english": "volcano",
      "roman": "hwasan",
      "word": "화산"
    },
    {
      "english": "Vulcan",
      "roman": "bulkanuseu",
      "word": "불카누스"
    }
  ],
  "senses": [
    {
      "categories": [
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean nouns",
        "Korean terms with IPA pronunciation",
        "Korean terms with long vowels in the first syllable",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Pages with 1 entry",
        "Pages with entries",
        "Sino-Korean words",
        "ko:Geology",
        "ko:Volcanology"
      ],
      "glosses": [
        "extinct volcano"
      ],
      "links": [
        [
          "geology",
          "geology"
        ],
        [
          "volcanology",
          "volcanology"
        ],
        [
          "extinct",
          "extinct"
        ],
        [
          "volcano",
          "volcano"
        ]
      ],
      "raw_glosses": [
        "(geology, volcanology) extinct volcano"
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences",
        "volcanology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈsʰa̠(ː)βwa̠sʰa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "사(ː)화산"
    },
    {
      "other": "[사(ː)화산]"
    }
  ],
  "word": "사화산"
}