Definitions of UK
  1. noun
    a monarchy in northwestern Europe occupying most of the British Isles; divided into England and Scotland and Wales and Northern Ireland; `Great Britain' is often used loosely to refer to the United Kingdom
    synonyms: Britain, Great Britain, U.K., United Kingdom, United Kingdom of Great Britain and Northern Ireland
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    example of:
    a country with a king as head of state
    a slang term for Great Britain used by British troops serving abroad
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