"원자핵" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "原子核"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "原子核"
      },
      "expansion": "Sino-Korean word from 原子核",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 原子核.",
  "forms": [
    {
      "form": "wonjahaek",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "原子核",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "原子核"
      },
      "expansion": "원자핵 • (wonjahaek) (hanja 原子核)",
      "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": "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": "topical",
          "langcode": "ko",
          "name": "Physics",
          "orig": "ko:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "atomic nucleus"
      ],
      "id": "en-원자핵-ko-noun-svgWVyw3",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "atomic nucleus",
          "atomic nucleus"
        ]
      ],
      "raw_glosses": [
        "(physics) atomic nucleus"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[wʌ̹ɲd͡ʑa̠ɦɛk̚]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[wʌ̹ɲd͡ʑa̠ɦe̞k̚]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "원자핵"
    },
    {
      "hangeul": "원자헥"
    }
  ],
  "word": "원자핵"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "原子核"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "原子核"
      },
      "expansion": "Sino-Korean word from 原子核",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 原子核.",
  "forms": [
    {
      "form": "wonjahaek",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "原子核",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "原子核"
      },
      "expansion": "원자핵 • (wonjahaek) (hanja 原子核)",
      "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",
        "Pages with 1 entry",
        "Pages with entries",
        "Sino-Korean words",
        "ko:Physics"
      ],
      "glosses": [
        "atomic nucleus"
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "atomic nucleus",
          "atomic nucleus"
        ]
      ],
      "raw_glosses": [
        "(physics) atomic nucleus"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[wʌ̹ɲd͡ʑa̠ɦɛk̚]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[wʌ̹ɲd͡ʑa̠ɦe̞k̚]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "원자핵"
    },
    {
      "hangeul": "원자헥"
    }
  ],
  "word": "원자핵"
}