"janggu" meaning in English

{
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    {
      "args": {
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        "2": "ko",
        "3": "장구"
      },
      "expansion": "Borrowed from Korean 장구 (janggu)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Korean 장구 (janggu).",
  "forms": [
    {
      "form": "janggus",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "args": {},
      "expansion": "janggu (plural janggus)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
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          "source": "w"
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Percussion instruments",
          "orig": "en:Percussion instruments",
          "parents": [
            "Musical instruments",
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            "All topics",
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            "Nature",
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          "source": "w"
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      ],
      "glosses": [
        "A type of percussion instrument used in traditional Korean music."
      ],
      "id": "en-janggu-en-noun-6CEkMyD0",
      "links": [
        [
          "percussion instrument",
          "percussion instrument"
        ],
        [
          "Korean",
          "Korean"
        ]
      ],
      "wikipedia": [
        "janggu"
      ]
    }
  ],
  "word": "janggu"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ko",
        "3": "장구"
      },
      "expansion": "Borrowed from Korean 장구 (janggu)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Korean 장구 (janggu).",
  "forms": [
    {
      "form": "janggus",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "janggu (plural janggus)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
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        "English terms borrowed from Korean",
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      ],
      "glosses": [
        "A type of percussion instrument used in traditional Korean music."
      ],
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          "percussion instrument",
          "percussion instrument"
        ],
        [
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          "Korean"
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      "wikipedia": [
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  "word": "janggu"
}