"anchor light" meaning in English

{
  "forms": [
    {
      "form": "anchor lights",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "anchor light (plural anchor lights)",
      "name": "en-noun"
    }
  ],
  "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"
          ],
          "source": "w"
        },
        {
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          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
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        },
        {
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Nautical",
          "orig": "en:Nautical",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The lantern shown at night by a vessel at anchor."
      ],
      "id": "en-anchor_light-en-noun-GZqSH9jN",
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "lantern",
          "lantern"
        ],
        [
          "night",
          "night"
        ],
        [
          "vessel",
          "vessel"
        ],
        [
          "anchor",
          "anchor"
        ]
      ],
      "raw_glosses": [
        "(nautical) The lantern shown at night by a vessel at anchor."
      ],
      "topics": [
        "nautical",
        "transport"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "lantern",
          "word": "ankkurivalo"
        }
      ]
    }
  ],
  "word": "anchor light"
}

{
  "forms": [
    {
      "form": "anchor lights",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "anchor light (plural anchor lights)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Finnish translations",
        "en:Nautical"
      ],
      "glosses": [
        "The lantern shown at night by a vessel at anchor."
      ],
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "lantern",
          "lantern"
        ],
        [
          "night",
          "night"
        ],
        [
          "vessel",
          "vessel"
        ],
        [
          "anchor",
          "anchor"
        ]
      ],
      "raw_glosses": [
        "(nautical) The lantern shown at night by a vessel at anchor."
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "lantern",
      "word": "ankkurivalo"
    }
  ],
  "word": "anchor light"
}