van vs Great Britain

van and Great Britain both are nouns.

Word	Noun	Adjective	Verb	Adverb
van	Yes	No	No	No
Great Britain	Yes	No	No	No

van (noun)	Great Britain (noun)
a truck with an enclosed cargo space	an island comprising England and Scotland and Wales
a camper equipped with living quarters	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
(Great Britain) a closed railroad car that carries baggage or freight
the leading units moving at the head of an army
any creative group active in the innovation and application of new concepts and techniques in a given field (especially in the arts)