"silvery sedge" meaning in English

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      "expansion": "silvery sedge (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Sedges",
          "orig": "en:Sedges",
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            "Commelinids",
            "Plants",
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      ],
      "glosses": [
        "A sedge species, Carex canescens."
      ],
      "id": "en-silvery_sedge-en-noun-vS0uEUXV",
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        [
          "sedge",
          "sedge"
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      ],
      "tags": [
        "uncountable"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Carex canescens",
          "word": "harmaasara"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "osóka serovátaja",
          "sense": "Carex canescens",
          "tags": [
            "feminine"
          ],
          "word": "осо́ка серова́тая"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "osóka čáščevnaja",
          "sense": "Carex canescens",
          "tags": [
            "feminine"
          ],
          "word": "осо́ка ча́щевная"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "osóka pépelʹno-séraja",
          "sense": "Carex canescens",
          "tags": [
            "feminine"
          ],
          "word": "осо́ка пе́пельно-се́рая"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "Carex canescens",
          "word": "gråstarr"
        }
      ],
      "wikipedia": [
        "silvery sedge"
      ]
    }
  ],
  "word": "silvery sedge"
}

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  "pos": "noun",
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        "A sedge species, Carex canescens."
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        "silvery sedge"
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  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Carex canescens",
      "word": "harmaasara"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "osóka serovátaja",
      "sense": "Carex canescens",
      "tags": [
        "feminine"
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      "word": "осо́ка серова́тая"
    },
    {
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      "lang": "Russian",
      "roman": "osóka čáščevnaja",
      "sense": "Carex canescens",
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        "feminine"
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      "word": "осо́ка ча́щевная"
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      "lang": "Russian",
      "roman": "osóka pépelʹno-séraja",
      "sense": "Carex canescens",
      "tags": [
        "feminine"
      ],
      "word": "осо́ка пе́пельно-се́рая"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "Carex canescens",
      "word": "gråstarr"
    }
  ],
  "word": "silvery sedge"
}