"grand-duc" meaning in English

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  "etymology_text": "From French grand-duc.",
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  "lang_code": "en",
  "pos": "noun",
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        {
          "text": "Coordinate term: grande-duchesse"
        },
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          "ref": "1921, Town & Country, volumes 77–78, page 54:",
          "text": "The Grand-duc and Grande-duchesse Cyril, with their children, are expected at the Elysée Palace, Cannes, for the winter.",
          "type": "quote"
        },
        {
          "ref": "2001, Carter Wiseman, I.M. Pei: A Profile in American Architecture, New York, N.Y.: Harry N. Abrams, Inc., →ISBN, page 312:",
          "text": "To one side was a small pavilion that would, the backers hoped, eventually house the private art collection of the grand-duc and his wife.",
          "type": "quote"
        },
        {
          "ref": "2018, Caroline Weber, Proust’s Duchess: How Three Celebrated Women Captured the Imagination of Fin-de-Siècle Paris, New York, N.Y.: Vintage Books, published 2019, →ISBN, page 196:",
          "text": "The most important introduction Gontaut made for her was to Grand-Duc and Grande-Duchesse Wladimir of Russia, the GDWs to their intimates.",
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        "A French grand duke."
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          "grand duke",
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      "related": [
        {
          "word": "duc"
        }
      ],
      "synonyms": [
        {
          "word": "grand duc"
        }
      ]
    }
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  "word": "grand-duc"
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  "etymology_text": "From French grand-duc.",
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  "lang_code": "en",
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        {
          "text": "Coordinate term: grande-duchesse"
        },
        {
          "ref": "1921, Town & Country, volumes 77–78, page 54:",
          "text": "The Grand-duc and Grande-duchesse Cyril, with their children, are expected at the Elysée Palace, Cannes, for the winter.",
          "type": "quote"
        },
        {
          "ref": "2001, Carter Wiseman, I.M. Pei: A Profile in American Architecture, New York, N.Y.: Harry N. Abrams, Inc., →ISBN, page 312:",
          "text": "To one side was a small pavilion that would, the backers hoped, eventually house the private art collection of the grand-duc and his wife.",
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        },
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          "ref": "2018, Caroline Weber, Proust’s Duchess: How Three Celebrated Women Captured the Imagination of Fin-de-Siècle Paris, New York, N.Y.: Vintage Books, published 2019, →ISBN, page 196:",
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  "synonyms": [
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      "word": "grand duc"
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  "word": "grand-duc"
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