"giant barnacle" meaning in English

{
  "forms": [
    {
      "form": "giant barnacles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "giant barnacle (plural giant barnacles)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
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          "name": "Terms with Spanish translations",
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        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Barnacles",
          "orig": "en:Barnacles",
          "parents": [
            "Crustaceans",
            "Arthropods",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
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          "source": "w"
        }
      ],
      "glosses": [
        "A species of large barnacle Austromegabalanus psittacus and its edible flesh, native to Peru and Chile"
      ],
      "id": "en-giant_barnacle-en-noun-usMl9BfT",
      "links": [
        [
          "flesh",
          "flesh"
        ],
        [
          "Peru",
          "Peru"
        ],
        [
          "Chile",
          "Chile"
        ]
      ],
      "translations": [
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "crustacean",
          "tags": [
            "masculine"
          ],
          "word": "picoroco"
        }
      ]
    }
  ],
  "word": "giant barnacle"
}

{
  "forms": [
    {
      "form": "giant barnacles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
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      "expansion": "giant barnacle (plural giant barnacles)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English countable nouns",
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        "en:Barnacles"
      ],
      "glosses": [
        "A species of large barnacle Austromegabalanus psittacus and its edible flesh, native to Peru and Chile"
      ],
      "links": [
        [
          "flesh",
          "flesh"
        ],
        [
          "Peru",
          "Peru"
        ],
        [
          "Chile",
          "Chile"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "crustacean",
      "tags": [
        "masculine"
      ],
      "word": "picoroco"
    }
  ],
  "word": "giant barnacle"
}