U.K. vs tod

U.K. and tod both are nouns.

Word	Noun	Adjective	Verb	Adverb
U.K.	Yes	No	No	No
tod	Yes	Yes	No	No

U.K. (noun)	tod (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 unit of weight for wool equal to about 28 pounds

U.K. (adjective)	tod (adjective)
	alone and on your own