"Duna" meaning in English

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      "expansion": "German Düna",
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  "etymology_text": "Borrowed from German Düna.",
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  "lang_code": "en",
  "pos": "name",
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        {
          "kind": "place",
          "langcode": "en",
          "name": "Rivers in Europe",
          "orig": "en:Rivers in Europe",
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      "glosses": [
        "The Daugava (a river in eastern Europe)"
      ],
      "id": "en-Duna-en-name-1Zexv3FY",
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          "Daugava",
          "Daugava#English"
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          "Europe",
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      "synonyms": [
        {
          "word": "Daugava"
        }
      ]
    }
  ],
  "word": "Duna"
}

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    {
      "args": {
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        "2": "de",
        "3": "Düna"
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  "etymology_text": "Borrowed from German Düna.",
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  "synonyms": [
    {
      "word": "Daugava"
    }
  ],
  "word": "Duna"
}