"genteel business" meaning in English

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      "expansion": "genteel business (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Theater",
          "orig": "en:Theater",
          "parents": [
            "Art",
            "Entertainment",
            "Culture",
            "Society",
            "All topics",
            "Fundamental"
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      ],
      "glosses": [
        "theatrical parts that require the actor to be dressed well"
      ],
      "id": "en-genteel_business-en-noun-cywX0bNO",
      "links": [
        [
          "theatrical",
          "theatrical"
        ],
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          "part",
          "part"
        ],
        [
          "actor",
          "actor"
        ],
        [
          "dress",
          "dress"
        ]
      ],
      "raw_glosses": [
        "(dated, colloquial) theatrical parts that require the actor to be dressed well"
      ],
      "tags": [
        "colloquial",
        "dated",
        "uncountable"
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    }
  ],
  "word": "genteel business"
}

{
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      "expansion": "genteel business (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "English colloquialisms",
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        "theatrical parts that require the actor to be dressed well"
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          "part"
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          "dress",
          "dress"
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        "(dated, colloquial) theatrical parts that require the actor to be dressed well"
      ],
      "tags": [
        "colloquial",
        "dated",
        "uncountable"
      ]
    }
  ],
  "word": "genteel business"
}