race meeting vs United Kingdom of Great Britain and Northern Ireland

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

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

race meeting (noun)	United Kingdom of Great Britain and Northern Ireland (noun)
a regular occasion on which a number of horse races are held on the same track	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