Britain, England, London, or Ireland; the Old Country.
Dartmouth Royal Navy College.
The United Kingdom of Great Britain and Ireland (1801–1922).
A kingdom and sovereign state in Western Europe comprising the four countries of England, Scotland and Wales in the island of Great Britain, and Northern Ireland in the island of Ireland. Since 1922.
The Kingdom of Great Britain (1707–1801).
Kingdom consisting of several constituencies, actual, historical, or hypothetical.