UK vs surgery

UK and surgery both are nouns.

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

UK (noun)	surgery (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 medical procedure involving an incision with instruments; performed to repair damage or arrest disease in a living body
	a room in a hospital equipped for the performance of surgical operations
	a room where a doctor or dentist can be consulted
	the branch of medical science that treats disease or injury by operative procedures