"ca trù" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "歌籌"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "歌",
        "2": "song",
        "3": "籌",
        "4": "bamboo card"
      },
      "expansion": "Sino-Vietnamese word from 歌籌, composed of 歌 (“song”) and 籌 (“bamboo card”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 歌籌, composed of 歌 (“song”) and 籌 (“bamboo card”). So called because bamboo cards were formerly sold to listeners, who would award them to their favorite singers, who then redeemed the cards for money.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "head": "ca trù"
      },
      "expansion": "ca trù",
      "name": "head"
    }
  ],
  "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": "Sino-Vietnamese words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "vi",
          "name": "Music",
          "orig": "vi:Music",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "vi",
          "name": "Singing",
          "orig": "vi:Singing",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "genre of traditional singing from northern Vietnam"
      ],
      "id": "en-ca_trù-vi-noun-BGSJ0NLD",
      "links": [
        [
          "genre",
          "genre"
        ],
        [
          "traditional",
          "traditional"
        ],
        [
          "singing",
          "singing"
        ],
        [
          "northern",
          "northern"
        ],
        [
          "Vietnam",
          "Vietnam"
        ]
      ],
      "synonyms": [
        {
          "word": "hát cô đầu"
        },
        {
          "word": "hát nhà trò"
        },
        {
          "word": "hát nhà tơ"
        },
        {
          "word": "hát ả đào"
        },
        {
          "word": "hát nói"
        }
      ],
      "wikipedia": [
        "vi:ca trù"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kaː˧˧ t͡ɕu˨˩]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[kaː˧˧ ʈʊw˦˩]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[kaː˧˧ ʈʊw˨˩]",
      "note": "Saigon"
    }
  ],
  "word": "ca trù"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "歌籌"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "歌",
        "2": "song",
        "3": "籌",
        "4": "bamboo card"
      },
      "expansion": "Sino-Vietnamese word from 歌籌, composed of 歌 (“song”) and 籌 (“bamboo card”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 歌籌, composed of 歌 (“song”) and 籌 (“bamboo card”). So called because bamboo cards were formerly sold to listeners, who would award them to their favorite singers, who then redeemed the cards for money.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "head": "ca trù"
      },
      "expansion": "ca trù",
      "name": "head"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Sino-Vietnamese words",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese terms with IPA pronunciation",
        "Vietnamese terms with redundant head parameter",
        "vi:Music",
        "vi:Singing"
      ],
      "glosses": [
        "genre of traditional singing from northern Vietnam"
      ],
      "links": [
        [
          "genre",
          "genre"
        ],
        [
          "traditional",
          "traditional"
        ],
        [
          "singing",
          "singing"
        ],
        [
          "northern",
          "northern"
        ],
        [
          "Vietnam",
          "Vietnam"
        ]
      ],
      "synonyms": [
        {
          "word": "hát cô đầu"
        },
        {
          "word": "hát nhà trò"
        },
        {
          "word": "hát nhà tơ"
        },
        {
          "word": "hát ả đào"
        },
        {
          "word": "hát nói"
        }
      ],
      "wikipedia": [
        "vi:ca trù"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kaː˧˧ t͡ɕu˨˩]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[kaː˧˧ ʈʊw˦˩]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[kaː˧˧ ʈʊw˨˩]",
      "note": "Saigon"
    }
  ],
  "word": "ca trù"
}