Briton

n. native of great Britain; Celtic inhabitant of ancient Britain (before the Roman conquest)

British people, or Britons, are a nation or inhabitants of Great Britain or citizens of the United Kingdom, of the Isle of Man, one of the Channel Islands, or of one of the British overseas territories. In an historical context, the word is used to refer to the ancient Brythons, the indigenous inhabitants of most of Great Britain.
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Noun
1. a native or inhabitant of Great Britain
(synonym) Britisher, Brit
(hypernym) European
(hyponym) English person
(member-holonym) Great Britain
2. an inhabitant of southern Britain prior to the Anglo-saxon invasions
(hypernym) Celt, Kelt
Adjective
1. characteristic of or associated with the Britons; "the Briton inhabitants of England"
(pertainym) Briton

(n.)
A native of Great Britain.
  

(a.)
British.
  

n.
انگريز , اہل انگلستان