"Black Forest gateau" meaning in English

{
  "forms": [
    {
      "form": "Black Forest gateaux",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "Black Forest gateaus",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~",
        "2": "Black Forest gateaux",
        "3": "s",
        "head": "Black Forest gateau"
      },
      "expansion": "Black Forest gateau (countable and uncountable, plural Black Forest gateaux or Black Forest gateaus)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Black Forest gâteau"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Chocolate",
          "orig": "en:Chocolate",
          "parents": [
            "Sweets",
            "Foods",
            "Eating",
            "Food and drink",
            "Human behaviour",
            "All topics",
            "Human",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative spelling of Black Forest gâteau"
      ],
      "id": "en-Black_Forest_gateau-en-noun-Vozke33n",
      "links": [
        [
          "Black Forest gâteau",
          "Black Forest gâteau#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "Black Forest gateau"
}

{
  "forms": [
    {
      "form": "Black Forest gateaux",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "Black Forest gateaus",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~",
        "2": "Black Forest gateaux",
        "3": "s",
        "head": "Black Forest gateau"
      },
      "expansion": "Black Forest gateau (countable and uncountable, plural Black Forest gateaux or Black Forest gateaus)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Black Forest gâteau"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English uncountable nouns",
        "en:Chocolate"
      ],
      "glosses": [
        "Alternative spelling of Black Forest gâteau"
      ],
      "links": [
        [
          "Black Forest gâteau",
          "Black Forest gâteau#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "Black Forest gateau"
}