"Doughnut" meaning in English

{
  "forms": [
    {
      "form": "the Doughnut",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "the Doughnut"
      },
      "expansion": "the Doughnut",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "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"
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          "source": "w"
        },
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          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Nicknames",
          "orig": "en:Nicknames",
          "parents": [
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2015 November 19, Steve Rose, “The future is round: why modern architecture turned doughnut-shaped”, in The Guardian:",
          "text": "Former hackers as well as government suits roam the curved corridors of “the Doughnut”, as GCHQ’s base is known.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The head office of the GCHQ in Cheltenham, UK."
      ],
      "id": "en-Doughnut-en-name-ziT3MPE-",
      "links": [
        [
          "head office",
          "head office"
        ],
        [
          "GCHQ",
          "GCHQ"
        ],
        [
          "Cheltenham",
          "Cheltenham"
        ]
      ],
      "raw_glosses": [
        "(informal, UK) The head office of the GCHQ in Cheltenham, UK."
      ],
      "tags": [
        "UK",
        "informal"
      ]
    }
  ],
  "word": "Doughnut"
}

{
  "forms": [
    {
      "form": "the Doughnut",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "the Doughnut"
      },
      "expansion": "the Doughnut",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "British English",
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English proper nouns",
        "English terms with quotations",
        "English uncountable nouns",
        "Pages with 2 entries",
        "Pages with entries",
        "en:Nicknames"
      ],
      "examples": [
        {
          "ref": "2015 November 19, Steve Rose, “The future is round: why modern architecture turned doughnut-shaped”, in The Guardian:",
          "text": "Former hackers as well as government suits roam the curved corridors of “the Doughnut”, as GCHQ’s base is known.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The head office of the GCHQ in Cheltenham, UK."
      ],
      "links": [
        [
          "head office",
          "head office"
        ],
        [
          "GCHQ",
          "GCHQ"
        ],
        [
          "Cheltenham",
          "Cheltenham"
        ]
      ],
      "raw_glosses": [
        "(informal, UK) The head office of the GCHQ in Cheltenham, UK."
      ],
      "tags": [
        "UK",
        "informal"
      ]
    }
  ],
  "word": "Doughnut"
}