"전자공학" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Sino-Korean"
      },
      "expansion": "Sino-Korean",
      "name": "l"
    },
    {
      "args": {
        "1": "ko",
        "2": "電子",
        "gloss": "electron"
      },
      "expansion": "電子 (“electron”)",
      "name": "m"
    },
    {
      "args": {
        "1": "ko",
        "2": "工學",
        "gloss": "engineering"
      },
      "expansion": "工學 (“engineering”)",
      "name": "m"
    },
    {
      "args": {
        "1": "電子",
        "2": "electron",
        "3": "工學",
        "4": "engineering"
      },
      "expansion": "Sino-Korean word from 電子 (“electron”) + 工學 (“engineering”)",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 電子 (“electron”) + 工學 (“engineering”).",
  "forms": [
    {
      "form": "jeonjagonghak",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "電子工學",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "電子工學",
        "head": "전자공학"
      },
      "expansion": "전자공학 • (jeonjagonghak) (hanja 電子工學)",
      "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 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": "Sino-Korean words",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "electronics"
      ],
      "id": "en-전자공학-ko-noun-qEiof-xF",
      "links": [
        [
          "electronics",
          "electronics"
        ]
      ],
      "synonyms": [
        {
          "word": "일렉트로닉스"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈt͡ɕɘ(ː)ɲd͡ʑa̠ ko̞ŋɦa̠k̚]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "other": "[전(ː)자공학]"
    }
  ],
  "word": "전자공학"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Sino-Korean"
      },
      "expansion": "Sino-Korean",
      "name": "l"
    },
    {
      "args": {
        "1": "ko",
        "2": "電子",
        "gloss": "electron"
      },
      "expansion": "電子 (“electron”)",
      "name": "m"
    },
    {
      "args": {
        "1": "ko",
        "2": "工學",
        "gloss": "engineering"
      },
      "expansion": "工學 (“engineering”)",
      "name": "m"
    },
    {
      "args": {
        "1": "電子",
        "2": "electron",
        "3": "工學",
        "4": "engineering"
      },
      "expansion": "Sino-Korean word from 電子 (“electron”) + 工學 (“engineering”)",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 電子 (“electron”) + 工學 (“engineering”).",
  "forms": [
    {
      "form": "jeonjagonghak",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "電子工學",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "電子工學",
        "head": "전자공학"
      },
      "expansion": "전자공학 • (jeonjagonghak) (hanja 電子工學)",
      "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",
        "Sino-Korean words"
      ],
      "glosses": [
        "electronics"
      ],
      "links": [
        [
          "electronics",
          "electronics"
        ]
      ],
      "synonyms": [
        {
          "word": "일렉트로닉스"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈt͡ɕɘ(ː)ɲd͡ʑa̠ ko̞ŋɦa̠k̚]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "other": "[전(ː)자공학]"
    }
  ],
  "word": "전자공학"
}