"度数" meaning in Japanese

{
  "forms": [
    {
      "form": "度数",
      "ruby": [
        [
          "度",
          "ど"
        ],
        [
          "数",
          "すう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "dosū",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "dosuu",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "どすう",
      "roman": "dosuu",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "どすう",
        "hhira": "どすう"
      },
      "expansion": "度(ど)数(すう) • (dosū) ^(←どすう (dosuu)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "eyeglasses' strength",
          "roman": "megane no dosū",
          "ruby": [
            [
              "眼鏡",
              "めがね"
            ],
            [
              "度数",
              "どすう"
            ]
          ],
          "text": "眼鏡の度数"
        },
        {
          "english": "cocktail with a high alcohol level",
          "roman": "dosū no takai kakuteru",
          "ruby": [
            [
              "度数",
              "どすう"
            ],
            [
              "高",
              "たか"
            ]
          ],
          "text": "度数の高いカクテル"
        },
        {
          "english": "convert degrees to radians",
          "roman": "dosū o rajian ni henkan",
          "ruby": [
            [
              "度数",
              "どすう"
            ],
            [
              "変換",
              "へんかん"
            ]
          ],
          "text": "度数をラジアンに変換"
        }
      ],
      "glosses": [
        "count of something measured in 度 (do)"
      ],
      "id": "en-度数-ja-noun-gfHn2JAi",
      "links": [
        [
          "count",
          "count"
        ],
        [
          "度",
          "度#Japanese"
        ]
      ],
      "related": [
        {
          "roman": "doai",
          "ruby": [
            [
              "度合",
              "どあ"
            ]
          ],
          "word": "度合い"
        }
      ]
    }
  ],
  "sounds": [
    {
      "other": "どすう"
    },
    {
      "ipa": "[do̞sɨᵝː]"
    }
  ],
  "word": "度数"
}

{
  "forms": [
    {
      "form": "度数",
      "ruby": [
        [
          "度",
          "ど"
        ],
        [
          "数",
          "すう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "dosū",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "dosuu",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "どすう",
      "roman": "dosuu",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "どすう",
        "hhira": "どすう"
      },
      "expansion": "度(ど)数(すう) • (dosū) ^(←どすう (dosuu)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "related": [
    {
      "roman": "doai",
      "ruby": [
        [
          "度合",
          "どあ"
        ]
      ],
      "word": "度合い"
    }
  ],
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys",
        "Japanese terms with usage examples",
        "Japanese terms written with two Han script characters"
      ],
      "examples": [
        {
          "english": "eyeglasses' strength",
          "roman": "megane no dosū",
          "ruby": [
            [
              "眼鏡",
              "めがね"
            ],
            [
              "度数",
              "どすう"
            ]
          ],
          "text": "眼鏡の度数"
        },
        {
          "english": "cocktail with a high alcohol level",
          "roman": "dosū no takai kakuteru",
          "ruby": [
            [
              "度数",
              "どすう"
            ],
            [
              "高",
              "たか"
            ]
          ],
          "text": "度数の高いカクテル"
        },
        {
          "english": "convert degrees to radians",
          "roman": "dosū o rajian ni henkan",
          "ruby": [
            [
              "度数",
              "どすう"
            ],
            [
              "変換",
              "へんかん"
            ]
          ],
          "text": "度数をラジアンに変換"
        }
      ],
      "glosses": [
        "count of something measured in 度 (do)"
      ],
      "links": [
        [
          "count",
          "count"
        ],
        [
          "度",
          "度#Japanese"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "どすう"
    },
    {
      "ipa": "[do̞sɨᵝː]"
    }
  ],
  "word": "度数"
}