"Heligolander" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Heligoland",
        "3": "er",
        "id2": "inhabitant"
      },
      "expansion": "Heligoland + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "Heligoland + -er",
  "forms": [
    {
      "form": "Heligolanders",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "expansion": "Heligolander (plural Heligolanders)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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          "name": "English terms suffixed with -er (inhabitant)",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Demonyms",
          "orig": "en:Demonyms",
          "parents": [
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            "People",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
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            "Fundamental",
            "Nouns",
            "Lemmas"
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          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "en",
          "name": "Schleswig-Holstein",
          "orig": "en:Schleswig-Holstein",
          "parents": [
            "Germany",
            "Europe",
            "Earth",
            "Eurasia",
            "Nature",
            "All topics",
            "Fundamental"
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          "source": "w"
        }
      ],
      "glosses": [
        "A native or inhabitant of Heligoland."
      ],
      "id": "en-Heligolander-en-noun-SEgUB6I5",
      "links": [
        [
          "Heligoland",
          "Heligoland"
        ]
      ]
    }
  ],
  "word": "Heligolander"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Heligoland",
        "3": "er",
        "id2": "inhabitant"
      },
      "expansion": "Heligoland + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "Heligoland + -er",
  "forms": [
    {
      "form": "Heligolanders",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Heligolander (plural Heligolanders)",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
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        "English nouns",
        "English terms suffixed with -er (inhabitant)",
        "en:Demonyms",
        "en:Schleswig-Holstein"
      ],
      "glosses": [
        "A native or inhabitant of Heligoland."
      ],
      "links": [
        [
          "Heligoland",
          "Heligoland"
        ]
      ]
    }
  ],
  "word": "Heligolander"
}