Briton (noun)

1. A native or national of Great Britain, or a person of British descent.
2. A person from Great Britain, esp. as distinct from a Celt.

Origin:

Old english bryttas, from latin britanni, from british *brit-tān- "painted people".

Examples:

1. The Briton spoke with a strong accent.
2. The Briton was proud of his heritage.
3. The Briton had never been to America before.
4. The Briton was a loyal subject of the queen.
5. The Briton was well-versed in British history.