"과학" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Sino-Korean"
      },
      "expansion": "Sino-Korean",
      "name": "l"
    },
    {
      "args": {
        "1": "ko",
        "2": "科學"
      },
      "expansion": "科學",
      "name": "m"
    },
    {
      "args": {
        "1": "ko",
        "2": "科",
        "gloss": "sci-"
      },
      "expansion": "科 (“sci-”)",
      "name": "m"
    },
    {
      "args": {
        "1": "ko",
        "2": "學",
        "gloss": "study"
      },
      "expansion": "學 (“study”)",
      "name": "m"
    },
    {
      "args": {
        "1": "科",
        "2": "sci-",
        "3": "學",
        "4": "study"
      },
      "expansion": "Sino-Korean word from 科學, from 科 (“sci-”) + 學 (“study”)",
      "name": "ko-etym-Sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 科學, from 科 (“sci-”) + 學 (“study”).",
  "forms": [
    {
      "form": "gwahak",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "科學",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "科學"
      },
      "expansion": "과학 • (gwahak) (hanja 科學)",
      "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 entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "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": "Sciences",
          "orig": "ko:Sciences",
          "parents": [
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "alt": "科學館",
          "english": "science museum",
          "roman": "gwahakgwan",
          "word": "과학관"
        },
        {
          "alt": "科學者",
          "english": "scientist",
          "roman": "gwahakja",
          "word": "과학자"
        },
        {
          "alt": "科學的",
          "english": "a matter pertaining to science",
          "roman": "gwahakjeok",
          "word": "과학적"
        }
      ],
      "glosses": [
        "science"
      ],
      "id": "en-과학-ko-noun-eQ-tR0Sp",
      "links": [
        [
          "science",
          "science"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kwa̠ɦa̠k̚]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "other": "[과학]"
    }
  ],
  "word": "과학"
}

{
  "derived": [
    {
      "alt": "科學館",
      "english": "science museum",
      "roman": "gwahakgwan",
      "word": "과학관"
    },
    {
      "alt": "科學者",
      "english": "scientist",
      "roman": "gwahakja",
      "word": "과학자"
    },
    {
      "alt": "科學的",
      "english": "a matter pertaining to science",
      "roman": "gwahakjeok",
      "word": "과학적"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Sino-Korean"
      },
      "expansion": "Sino-Korean",
      "name": "l"
    },
    {
      "args": {
        "1": "ko",
        "2": "科學"
      },
      "expansion": "科學",
      "name": "m"
    },
    {
      "args": {
        "1": "ko",
        "2": "科",
        "gloss": "sci-"
      },
      "expansion": "科 (“sci-”)",
      "name": "m"
    },
    {
      "args": {
        "1": "ko",
        "2": "學",
        "gloss": "study"
      },
      "expansion": "學 (“study”)",
      "name": "m"
    },
    {
      "args": {
        "1": "科",
        "2": "sci-",
        "3": "學",
        "4": "study"
      },
      "expansion": "Sino-Korean word from 科學, from 科 (“sci-”) + 學 (“study”)",
      "name": "ko-etym-Sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 科學, from 科 (“sci-”) + 學 (“study”).",
  "forms": [
    {
      "form": "gwahak",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "科學",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "科學"
      },
      "expansion": "과학 • (gwahak) (hanja 科學)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Korean entries with incorrect language header",
        "Korean entries with topic categories using raw markup",
        "Korean lemmas",
        "Korean nouns",
        "Korean terms with IPA pronunciation",
        "Korean terms with audio links",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Sino-Korean words",
        "ko:Sciences"
      ],
      "glosses": [
        "science"
      ],
      "links": [
        [
          "science",
          "science"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kwa̠ɦa̠k̚]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "other": "[과학]"
    }
  ],
  "word": "과학"
}