"단추" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "yhy",
        "2": "단쵸",
        "yale": "tanchyo"
      },
      "expansion": "First attested in the Yeogeo yuhae (譯語類解 / 역어유해), 1690, as Early Modern Korean 단쵸 (Yale: tanchyo).",
      "name": "ko-etym-native"
    }
  ],
  "etymology_text": "First attested in the Yeogeo yuhae (譯語類解 / 역어유해), 1690, as Early Modern Korean 단쵸 (Yale: tanchyo).",
  "forms": [
    {
      "form": "danchu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "단추 • (danchu)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "button (a knob or small disc serving as a fastener)"
      ],
      "id": "en-단추-ko-noun-uCj2v0NO",
      "links": [
        [
          "button",
          "button"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "13 87",
          "kind": "other",
          "name": "Korean entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "19 81",
          "kind": "other",
          "name": "Korean terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "14 86",
          "kind": "other",
          "name": "Korean terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "34 66",
          "kind": "other",
          "name": "Native Korean words",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "8 92",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "6 94",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "23 77",
          "kind": "topical",
          "langcode": "ko",
          "name": "Buttons",
          "orig": "ko:Buttons",
          "parents": [
            "Mechanisms",
            "Machines",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "button (a mechanical device meant to be pressed with a finger)"
      ],
      "id": "en-단추-ko-noun-sSiWzCRx",
      "links": [
        [
          "button",
          "button"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ta̠ɲt͡ɕʰu]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "단추"
    },
    {
      "other": "[단추]"
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "roman": "beoteun",
      "word": "버튼"
    }
  ],
  "word": "단추"
}

{
  "categories": [
    "Korean entries with incorrect language header",
    "Korean lemmas",
    "Korean nouns",
    "Korean terms derived from Early Modern Korean",
    "Korean terms inherited from Early Modern Korean",
    "Korean terms with IPA pronunciation",
    "Korean terms with redundant script codes",
    "Korean terms with redundant transliterations",
    "Native Korean words",
    "Pages with 1 entry",
    "Pages with entries",
    "ko:Buttons"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "yhy",
        "2": "단쵸",
        "yale": "tanchyo"
      },
      "expansion": "First attested in the Yeogeo yuhae (譯語類解 / 역어유해), 1690, as Early Modern Korean 단쵸 (Yale: tanchyo).",
      "name": "ko-etym-native"
    }
  ],
  "etymology_text": "First attested in the Yeogeo yuhae (譯語類解 / 역어유해), 1690, as Early Modern Korean 단쵸 (Yale: tanchyo).",
  "forms": [
    {
      "form": "danchu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "단추 • (danchu)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "button (a knob or small disc serving as a fastener)"
      ],
      "links": [
        [
          "button",
          "button"
        ]
      ]
    },
    {
      "glosses": [
        "button (a mechanical device meant to be pressed with a finger)"
      ],
      "links": [
        [
          "button",
          "button"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ta̠ɲt͡ɕʰu]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "단추"
    },
    {
      "other": "[단추]"
    }
  ],
  "synonyms": [
    {
      "roman": "beoteun",
      "word": "버튼"
    }
  ],
  "word": "단추"
}