"đàn đáy" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "đàn",
        "3": "đáy",
        "t1": "string instrument",
        "t2": "back"
      },
      "expansion": "đàn (“string instrument”) + đáy (“back”)",
      "name": "com"
    }
  ],
  "etymology_text": "Compound of đàn (“string instrument”) + đáy (“back”), perhaps because the instrument's body has an open back.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "đàn đáy",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "đàn đáy",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "String instruments",
          "orig": "vi:String instruments",
          "parents": [
            "Musical instruments",
            "Music",
            "Tools",
            "Art",
            "Sound",
            "Technology",
            "Culture",
            "Energy",
            "All topics",
            "Society",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a Vietnamese lute with three strings, a hollow trapezoidal wooden body with an open back, and a very long neck, used in traditional Vietnamese music (particularly ca trù)"
      ],
      "id": "en-đàn_đáy-vi-noun-u-L30Pa9",
      "links": [
        [
          "lute",
          "lute"
        ],
        [
          "trapezoidal",
          "trapezoidal"
        ],
        [
          "ca trù",
          "ca trù"
        ]
      ],
      "wikipedia": [
        "đàn đáy"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɗaːn˨˩ ʔɗaj˧˦]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɗaːŋ˦˩ ʔɗaj˨˩˦]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɗaːŋ˨˩ ʔɗa(ː)j˦˥]",
      "note": "Saigon"
    }
  ],
  "word": "đàn đáy"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "đàn",
        "3": "đáy",
        "t1": "string instrument",
        "t2": "back"
      },
      "expansion": "đàn (“string instrument”) + đáy (“back”)",
      "name": "com"
    }
  ],
  "etymology_text": "Compound of đàn (“string instrument”) + đáy (“back”), perhaps because the instrument's body has an open back.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "đàn đáy",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "đàn đáy",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Vietnamese compound terms",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese terms with IPA pronunciation",
        "vi:String instruments"
      ],
      "glosses": [
        "a Vietnamese lute with three strings, a hollow trapezoidal wooden body with an open back, and a very long neck, used in traditional Vietnamese music (particularly ca trù)"
      ],
      "links": [
        [
          "lute",
          "lute"
        ],
        [
          "trapezoidal",
          "trapezoidal"
        ],
        [
          "ca trù",
          "ca trù"
        ]
      ],
      "wikipedia": [
        "đàn đáy"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɗaːn˨˩ ʔɗaj˧˦]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɗaːŋ˦˩ ʔɗaj˨˩˦]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɗaːŋ˨˩ ʔɗa(ː)j˦˥]",
      "note": "Saigon"
    }
  ],
  "word": "đàn đáy"
}