"無断" meaning in Japanese

{
  "forms": [
    {
      "form": "無断",
      "ruby": [
        [
          "無",
          "む"
        ],
        [
          "断",
          "だん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "mudan",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "むだん"
      },
      "expansion": "無(む)断(だん) • (mudan)",
      "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 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": "unauthorized reprints are forbidden",
          "roman": "mudan tensai kinshi",
          "ruby": [
            [
              "無断",
              "むだん"
            ],
            [
              "転載",
              "てんさい"
            ],
            [
              "禁止",
              "きんし"
            ]
          ],
          "text": "無断転載禁止"
        },
        {
          "english": "unexcused absence (especially from school or classes)",
          "roman": "mudan kesseki",
          "ruby": [
            [
              "無断",
              "むだん"
            ],
            [
              "欠席",
              "けっせき"
            ]
          ],
          "text": "無断欠席"
        },
        {
          "english": "unexcused absence (from work)",
          "roman": "mudan kekkin",
          "ruby": [
            [
              "無断",
              "むだん"
            ],
            [
              "欠勤",
              "けっきん"
            ]
          ],
          "text": "無断欠勤"
        }
      ],
      "glosses": [
        "without permission; without notice"
      ],
      "id": "en-無断-ja-noun-UhGLhyQB",
      "links": [
        [
          "without",
          "without"
        ],
        [
          "permission",
          "permission"
        ],
        [
          "notice",
          "notice"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "むだん"
    },
    {
      "ipa": "[mɯ̟ᵝdã̠ɴ]"
    }
  ],
  "word": "無断"
}

{
  "forms": [
    {
      "form": "無断",
      "ruby": [
        [
          "無",
          "む"
        ],
        [
          "断",
          "だん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "mudan",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "むだん"
      },
      "expansion": "無(む)断(だん) • (mudan)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with fifth grade kanji",
        "Japanese terms spelled with fourth 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": "unauthorized reprints are forbidden",
          "roman": "mudan tensai kinshi",
          "ruby": [
            [
              "無断",
              "むだん"
            ],
            [
              "転載",
              "てんさい"
            ],
            [
              "禁止",
              "きんし"
            ]
          ],
          "text": "無断転載禁止"
        },
        {
          "english": "unexcused absence (especially from school or classes)",
          "roman": "mudan kesseki",
          "ruby": [
            [
              "無断",
              "むだん"
            ],
            [
              "欠席",
              "けっせき"
            ]
          ],
          "text": "無断欠席"
        },
        {
          "english": "unexcused absence (from work)",
          "roman": "mudan kekkin",
          "ruby": [
            [
              "無断",
              "むだん"
            ],
            [
              "欠勤",
              "けっきん"
            ]
          ],
          "text": "無断欠勤"
        }
      ],
      "glosses": [
        "without permission; without notice"
      ],
      "links": [
        [
          "without",
          "without"
        ],
        [
          "permission",
          "permission"
        ],
        [
          "notice",
          "notice"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "むだん"
    },
    {
      "ipa": "[mɯ̟ᵝdã̠ɴ]"
    }
  ],
  "word": "無断"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "無断"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "無断",
  "trace": ""
}