polony vs United Kingdom of Great Britain and Northern Ireland

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

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

polony (noun)	United Kingdom of Great Britain and Northern Ireland (noun)
another name for Bologna sausage	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