"རོལ་ཆ" meaning in Tibetan

{
  "forms": [
    {
      "form": "rol cha",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "bo",
        "2": "noun"
      },
      "expansion": "རོལ་ཆ • (rol cha)",
      "name": "head"
    }
  ],
  "lang": "Tibetan",
  "lang_code": "bo",
  "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": "Tibetan entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "bo",
          "name": "Music",
          "orig": "bo:Music",
          "parents": [
            "Art",
            "Sound",
            "Culture",
            "Energy",
            "Society",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "roman": "rol cha'i yo byad",
          "word": "རོལ་ཆའི་ཡོ་བྱད"
        }
      ],
      "glosses": [
        "musical instrument"
      ],
      "id": "en-རོལ་ཆ-bo-noun-lNplzagD",
      "links": [
        [
          "musical instrument",
          "musical instrument"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "/*rol.t͡ɕʰa/"
    },
    {
      "ipa": "/*rol.t͡ɕʰa/"
    },
    {
      "ipa": "/ʐøː˩˨.t͡ɕʰa˥˥/",
      "tags": [
        "Lhasa"
      ]
    }
  ],
  "word": "རོལ་ཆ"
}

{
  "derived": [
    {
      "roman": "rol cha'i yo byad",
      "word": "རོལ་ཆའི་ཡོ་བྱད"
    }
  ],
  "forms": [
    {
      "form": "rol cha",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "bo",
        "2": "noun"
      },
      "expansion": "རོལ་ཆ • (rol cha)",
      "name": "head"
    }
  ],
  "lang": "Tibetan",
  "lang_code": "bo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Tibetan entries with incorrect language header",
        "Tibetan lemmas",
        "Tibetan nouns",
        "Tibetan terms with IPA pronunciation",
        "bo:Music"
      ],
      "glosses": [
        "musical instrument"
      ],
      "links": [
        [
          "musical instrument",
          "musical instrument"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "/*rol.t͡ɕʰa/"
    },
    {
      "ipa": "/*rol.t͡ɕʰa/"
    },
    {
      "ipa": "/ʐøː˩˨.t͡ɕʰa˥˥/",
      "tags": [
        "Lhasa"
      ]
    }
  ],
  "word": "རོལ་ཆ"
}