United Kingdom of Great Britain and Northern Ireland vs washbasin

United Kingdom of Great Britain and Northern Ireland and washbasin both are nouns.

Word	Noun	Adjective	Verb	Adverb
United Kingdom of Great Britain and Northern Ireland	Yes	No	No	No
washbasin	Yes	No	No	No

United Kingdom of Great Britain and Northern Ireland (noun)	washbasin (noun)
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	a basin for washing the hands
	a bathroom sink that is permanently installed and connected to a water supply and drainpipe; where you can wash your hands and face