"허무주의" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Sino-Korean"
      },
      "expansion": "Sino-Korean",
      "name": "l"
    },
    {
      "args": {
        "1": "ko",
        "2": "虛無主義",
        "gloss": ""
      },
      "expansion": "虛無主義",
      "name": "m"
    },
    {
      "args": {
        "1": "虛無主義"
      },
      "expansion": "Sino-Korean word from 虛無主義",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 虛無主義.",
  "forms": [
    {
      "form": "heomujuui",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "虛無主義",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "虛無主義"
      },
      "expansion": "허무주의 • (heomujuui) (hanja 虛無主義)",
      "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": "Sino-Korean words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ko",
          "name": "Philosophy",
          "orig": "ko:Philosophy",
          "parents": [
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "alt": "虛無主義的",
          "english": "nihilistic",
          "roman": "heomujuuijeok",
          "word": "허무주의적"
        },
        {
          "alt": "虛無主義者",
          "english": "nihilist",
          "roman": "heomujuuija",
          "word": "허무주의자"
        }
      ],
      "glosses": [
        "nihilism"
      ],
      "id": "en-허무주의-ko-noun-Dg6Ptt3K",
      "links": [
        [
          "philosophy",
          "philosophy"
        ],
        [
          "nihilism",
          "nihilism"
        ]
      ],
      "raw_glosses": [
        "(philosophy) nihilism"
      ],
      "synonyms": [
        {
          "roman": "nihillijeum",
          "word": "니힐리즘"
        }
      ],
      "topics": [
        "human-sciences",
        "philosophy",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[hʌ̹mud͡ʑuɰi]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[hʌ̹mud͡ʑui]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    }
  ],
  "word": "허무주의"
}

{
  "derived": [
    {
      "alt": "虛無主義的",
      "english": "nihilistic",
      "roman": "heomujuuijeok",
      "word": "허무주의적"
    },
    {
      "alt": "虛無主義者",
      "english": "nihilist",
      "roman": "heomujuuija",
      "word": "허무주의자"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Sino-Korean"
      },
      "expansion": "Sino-Korean",
      "name": "l"
    },
    {
      "args": {
        "1": "ko",
        "2": "虛無主義",
        "gloss": ""
      },
      "expansion": "虛無主義",
      "name": "m"
    },
    {
      "args": {
        "1": "虛無主義"
      },
      "expansion": "Sino-Korean word from 虛無主義",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 虛無主義.",
  "forms": [
    {
      "form": "heomujuui",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "虛無主義",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "虛無主義"
      },
      "expansion": "허무주의 • (heomujuui) (hanja 虛無主義)",
      "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",
        "Sino-Korean words",
        "ko:Philosophy"
      ],
      "glosses": [
        "nihilism"
      ],
      "links": [
        [
          "philosophy",
          "philosophy"
        ],
        [
          "nihilism",
          "nihilism"
        ]
      ],
      "raw_glosses": [
        "(philosophy) nihilism"
      ],
      "topics": [
        "human-sciences",
        "philosophy",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[hʌ̹mud͡ʑuɰi]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[hʌ̹mud͡ʑui]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    }
  ],
  "synonyms": [
    {
      "roman": "nihillijeum",
      "word": "니힐리즘"
    }
  ],
  "word": "허무주의"
}