"marmoress" meaning in English

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      "expansion": "marmoress (plural not attested)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Satyrine butterflies",
          "orig": "en:Satyrine butterflies",
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            "Nymphalid butterflies",
            "Butterflies",
            "Insects",
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      "glosses": [
        "Synonym of marbled white (“type of butterfly”)"
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        "(archaic) Synonym of marbled white (“type of butterfly”)"
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          "extra": "type of butterfly",
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          "word": "marbled white"
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        "archaic",
        "no-plural"
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  "word": "marmoress"
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      "expansion": "marmoress (plural not attested)",
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  "lang_code": "en",
  "pos": "noun",
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        "Synonym of marbled white (“type of butterfly”)"
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          "marbled white",
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      "raw_glosses": [
        "(archaic) Synonym of marbled white (“type of butterfly”)"
      ],
      "synonyms": [
        {
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            "synonym-of"
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          "word": "marbled white"
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  "word": "marmoress"
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