"beef Wellington" meaning in English

{
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      "args": {
        "1": "en"
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      "expansion": "Named after an unknown person",
      "name": "named-after"
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  ],
  "etymology_text": "Named after an unknown person. There is no definite connection to Arthur Wellesley, 1st Duke of Wellington.",
  "forms": [
    {
      "form": "beef Wellingtons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "beef Wellington (countable and uncountable, plural beef Wellingtons)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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      "categories": [
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          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Meats",
          "orig": "en:Meats",
          "parents": [
            "Foods",
            "Eating",
            "Food and drink",
            "Human behaviour",
            "All topics",
            "Human",
            "Fundamental"
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          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "chateaubriand"
        },
        {
          "word": "filet de bœuf en croûte"
        }
      ],
      "derived": [
        {
          "word": "beet Wellington"
        },
        {
          "word": "chicken Wellington"
        },
        {
          "word": "lamb Wellington"
        },
        {
          "word": "pork Wellington"
        },
        {
          "word": "salmon Wellington"
        },
        {
          "word": "sausage Wellington"
        }
      ],
      "glosses": [
        "A fillet of beef tenderloin steak coated with pâté de foie gras and a duxelles of mushrooms, wrapped in puff pastry and baked."
      ],
      "id": "en-beef_Wellington-en-noun-2d5fVx~N",
      "links": [
        [
          "fillet",
          "fillet"
        ],
        [
          "beef",
          "beef"
        ],
        [
          "tenderloin",
          "tenderloin"
        ],
        [
          "steak",
          "steak"
        ],
        [
          "pâté de foie gras",
          "pâté de foie gras"
        ],
        [
          "duxelles",
          "duxelles"
        ],
        [
          "mushroom",
          "mushroom"
        ],
        [
          "puff pastry",
          "puff pastry"
        ],
        [
          "bake",
          "bake"
        ]
      ],
      "related": [
        {
          "word": "Wellington"
        }
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "wikipedia": [
        "Arthur Wellesley, 1st Duke of Wellington",
        "beef Wellington"
      ]
    }
  ],
  "word": "beef Wellington"
}

{
  "coordinate_terms": [
    {
      "word": "chateaubriand"
    },
    {
      "word": "filet de bœuf en croûte"
    }
  ],
  "derived": [
    {
      "word": "beet Wellington"
    },
    {
      "word": "chicken Wellington"
    },
    {
      "word": "lamb Wellington"
    },
    {
      "word": "pork Wellington"
    },
    {
      "word": "salmon Wellington"
    },
    {
      "word": "sausage Wellington"
    }
  ],
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      },
      "expansion": "Named after an unknown person",
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  ],
  "etymology_text": "Named after an unknown person. There is no definite connection to Arthur Wellesley, 1st Duke of Wellington.",
  "forms": [
    {
      "form": "beef Wellingtons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "beef Wellington (countable and uncountable, plural beef Wellingtons)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "Wellington"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
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        "en:Meats"
      ],
      "glosses": [
        "A fillet of beef tenderloin steak coated with pâté de foie gras and a duxelles of mushrooms, wrapped in puff pastry and baked."
      ],
      "links": [
        [
          "fillet",
          "fillet"
        ],
        [
          "beef",
          "beef"
        ],
        [
          "tenderloin",
          "tenderloin"
        ],
        [
          "steak",
          "steak"
        ],
        [
          "pâté de foie gras",
          "pâté de foie gras"
        ],
        [
          "duxelles",
          "duxelles"
        ],
        [
          "mushroom",
          "mushroom"
        ],
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          "puff pastry",
          "puff pastry"
        ],
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          "bake",
          "bake"
        ]
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      "wikipedia": [
        "Arthur Wellesley, 1st Duke of Wellington",
        "beef Wellington"
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  "word": "beef Wellington"
}