"ghost island" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ghost",
        "3": "island"
      },
      "expansion": "ghost + island",
      "name": "compound"
    }
  ],
  "etymology_text": "From ghost + island.",
  "forms": [
    {
      "form": "ghost islands",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ghost island (plural ghost islands)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "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": "Road transport",
          "orig": "en:Road transport",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Roads",
          "orig": "en:Roads",
          "parents": [
            "Road transport",
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An area of road surface marked with cross hatching as a means of separating traffic or reducing speed, or to provide a safe area to turn right across approaching traffic."
      ],
      "id": "en-ghost_island-en-noun-ORbWr4ke",
      "links": [
        [
          "road",
          "road"
        ],
        [
          "cross hatching",
          "crosshatch"
        ]
      ],
      "raw_glosses": [
        "(UK, road transport) An area of road surface marked with cross hatching as a means of separating traffic or reducing speed, or to provide a safe area to turn right across approaching traffic."
      ],
      "synonyms": [
        {
          "sense": "area of road surface marked with cross hatching",
          "word": "channelization island"
        },
        {
          "sense": "area of road surface marked with cross hatching",
          "word": "theoretical gore"
        },
        {
          "sense": "area of road surface marked with cross hatching",
          "tags": [
            "US"
          ],
          "word": "neutral area"
        }
      ],
      "tags": [
        "UK"
      ],
      "topics": [
        "road",
        "transport"
      ]
    }
  ],
  "word": "ghost island"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ghost",
        "3": "island"
      },
      "expansion": "ghost + island",
      "name": "compound"
    }
  ],
  "etymology_text": "From ghost + island.",
  "forms": [
    {
      "form": "ghost islands",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ghost island (plural ghost islands)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "British English",
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Road transport",
        "en:Roads"
      ],
      "glosses": [
        "An area of road surface marked with cross hatching as a means of separating traffic or reducing speed, or to provide a safe area to turn right across approaching traffic."
      ],
      "links": [
        [
          "road",
          "road"
        ],
        [
          "cross hatching",
          "crosshatch"
        ]
      ],
      "raw_glosses": [
        "(UK, road transport) An area of road surface marked with cross hatching as a means of separating traffic or reducing speed, or to provide a safe area to turn right across approaching traffic."
      ],
      "tags": [
        "UK"
      ],
      "topics": [
        "road",
        "transport"
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "area of road surface marked with cross hatching",
      "word": "channelization island"
    },
    {
      "sense": "area of road surface marked with cross hatching",
      "word": "theoretical gore"
    },
    {
      "sense": "area of road surface marked with cross hatching",
      "tags": [
        "US"
      ],
      "word": "neutral area"
    }
  ],
  "word": "ghost island"
}