"Hyperborean" meaning in English

{
  "forms": [
    {
      "form": "Hyperboreans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Hyperborean (plural Hyperboreans)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "hyperborean"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Demonyms",
          "orig": "en:Demonyms",
          "parents": [
            "Names",
            "People",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Human",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Greek mythology",
          "orig": "en:Greek mythology",
          "parents": [
            "Ancient Greece",
            "Mythology",
            "Ancient Europe",
            "Ancient Near East",
            "History of Greece",
            "Culture",
            "Ancient history",
            "History of Europe",
            "Ancient Asia",
            "Greece",
            "History of Asia",
            "Society",
            "History",
            "Europe",
            "Asia",
            "All topics",
            "Earth",
            "Eurasia",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mythology",
          "orig": "en:Mythology",
          "parents": [
            "Culture",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative letter-case form of hyperborean"
      ],
      "id": "en-Hyperborean-en-noun-RLHlZKnt",
      "links": [
        [
          "hyperborean",
          "hyperborean#English"
        ]
      ],
      "tags": [
        "alt-of"
      ]
    }
  ],
  "word": "Hyperborean"
}

{
  "forms": [
    {
      "form": "Hyperboreans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Hyperborean (plural Hyperboreans)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "hyperborean"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Demonyms",
        "en:Greek mythology",
        "en:Mythology"
      ],
      "glosses": [
        "Alternative letter-case form of hyperborean"
      ],
      "links": [
        [
          "hyperborean",
          "hyperborean#English"
        ]
      ],
      "tags": [
        "alt-of"
      ]
    }
  ],
  "word": "Hyperborean"
}