"이과" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "理",
        "2": "principle",
        "3": "科",
        "4": "division, branch",
        "genitive": "y"
      },
      "expansion": "Sino-Korean word from 理科, from 理 (“principle”) + 科 (“division, branch”), with compound/genitive tensing applied",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 理科, from 理 (“principle”) + 科 (“division, branch”), with compound/genitive tensing applied.",
  "forms": [
    {
      "form": "igwa",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "理科",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "理科"
      },
      "expansion": "이과 • (igwa) (hanja 理科)",
      "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 long vowels in the first syllable",
          "parents": [],
          "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"
        },
        {
          "kind": "other",
          "name": "Sino-Korean words with compound tensing",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Coordinate term: 문과(文科) (mun'gwa, “liberal arts”)"
        }
      ],
      "glosses": [
        "natural science"
      ],
      "id": "en-이과-ko-noun-eI4CehD5",
      "links": [
        [
          "natural science",
          "natural science"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈi(ː)k͈wa̠]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "이(ː)꽈"
    },
    {
      "other": "[이(ː)꽈]"
    }
  ],
  "word": "이과"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "理",
        "2": "principle",
        "3": "科",
        "4": "division, branch",
        "genitive": "y"
      },
      "expansion": "Sino-Korean word from 理科, from 理 (“principle”) + 科 (“division, branch”), with compound/genitive tensing applied",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 理科, from 理 (“principle”) + 科 (“division, branch”), with compound/genitive tensing applied.",
  "forms": [
    {
      "form": "igwa",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "理科",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "理科"
      },
      "expansion": "이과 • (igwa) (hanja 理科)",
      "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 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",
        "Sino-Korean words with compound tensing"
      ],
      "examples": [
        {
          "text": "Coordinate term: 문과(文科) (mun'gwa, “liberal arts”)"
        }
      ],
      "glosses": [
        "natural science"
      ],
      "links": [
        [
          "natural science",
          "natural science"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈi(ː)k͈wa̠]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "이(ː)꽈"
    },
    {
      "other": "[이(ː)꽈]"
    }
  ],
  "word": "이과"
}