UK vs cookie

UK and cookie both are nouns.

Word	Noun	Adjective	Verb	Adverb
UK	Yes	No	No	No
cookie	Yes	No	No	No

UK (noun)	cookie (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 short line of text that a web site puts on your computer's hard drive when you access the web site
	any of various small flat sweet cakes
	the cook on a ranch or at a camp