"polar ice" meaning in English

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  "lang_code": "en",
  "pos": "noun",
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      "coordinate_terms": [
        {
          "english": "loosely synonymous",
          "word": "ice cap"
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      "glosses": [
        "Permanent sea ice found in the Arctic and Antarctic"
      ],
      "id": "en-polar_ice-en-noun-0pkeeSSL",
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        [
          "sea ice",
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        [
          "Arctic",
          "Arctic"
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        [
          "Antarctic",
          "Antarctic"
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      "synonyms": [
        {
          "word": "polar-cap ice"
        }
      ],
      "tags": [
        "uncountable"
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      "translations": [
        {
          "code": "gl",
          "lang": "Galician",
          "sense": "glacial mass",
          "tags": [
            "masculine"
          ],
          "word": "casquete polar"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "glacial mass",
          "tags": [
            "masculine"
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          "word": "casquete polar"
        },
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          "lang": "Swedish",
          "sense": "glacial mass",
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            "common-gender"
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          "word": "polaris"
        }
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  "word": "polar ice"
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  "lang_code": "en",
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        "Permanent sea ice found in the Arctic and Antarctic"
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          "Arctic",
          "Arctic"
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        "uncountable"
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  ],
  "synonyms": [
    {
      "word": "polar-cap ice"
    }
  ],
  "translations": [
    {
      "code": "gl",
      "lang": "Galician",
      "sense": "glacial mass",
      "tags": [
        "masculine"
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      "word": "casquete polar"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "glacial mass",
      "tags": [
        "masculine"
      ],
      "word": "casquete polar"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "glacial mass",
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        "common-gender"
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      "word": "polaris"
    }
  ],
  "word": "polar ice"
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