Georgian architecture is the name given in most English-speaking countries to the set of architectural styles current between 1714 and 1830.
The style was revived in the late 19th century in the United States as Colonial Revival architecture and in the early 20th century in Great Britain as Neo-Georgian architecture; in both it is also called Georgian Revival architecture.
In the United States, the term Georgian is generally used to describe all buildings from the period, regardless of style; in Britain it is generally restricted to buildings that are “architectural in intention”, and have stylistic characteristics that are typical of the period, though that covers a wide range only holding to the classical (Greek & Roman) proportions and decorations.