"동공" meaning in Korean

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      "args": {
        "1": "瞳孔"
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      "expansion": "Sino-Korean word from 瞳孔",
      "name": "ko-etym-Sino"
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  ],
  "etymology_text": "Sino-Korean word from 瞳孔",
  "forms": [
    {
      "form": "donggong",
      "tags": [
        "romanization"
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    {
      "form": "瞳孔",
      "tags": [
        "hanja"
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  ],
  "head_templates": [
    {
      "args": {
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      "expansion": "동공 • (donggong) (hanja 瞳孔)",
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  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
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          "source": "w"
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        {
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          "name": "Sino-Korean words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ko",
          "name": "Anatomy",
          "orig": "ko:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "Healthcare",
            "All topics",
            "Health",
            "Fundamental",
            "Body"
          ],
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        }
      ],
      "glosses": [
        "pupil (a black hole located in the center of the iris)"
      ],
      "id": "en-동공-ko-noun-Sn6VTLds",
      "links": [
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          "anatomy",
          "anatomy"
        ],
        [
          "pupil",
          "pupil"
        ]
      ],
      "raw_glosses": [
        "(anatomy) pupil (a black hole located in the center of the iris)"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈto̞(ː)ŋɡo̞ŋ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "동(ː)공"
    },
    {
      "other": "[동(ː)공]"
    }
  ],
  "word": "동공"
}

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        "1": "瞳孔"
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  "etymology_text": "Sino-Korean word from 瞳孔",
  "forms": [
    {
      "form": "donggong",
      "tags": [
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        "hanja"
      ]
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  ],
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    {
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      },
      "expansion": "동공 • (donggong) (hanja 瞳孔)",
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  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
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        [
          "anatomy",
          "anatomy"
        ],
        [
          "pupil",
          "pupil"
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        "(anatomy) pupil (a black hole located in the center of the iris)"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
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  ],
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      "other": "[동(ː)공]"
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}