Great Britain vs surgery

Great Britain and surgery both are nouns.

Word	Noun	Adjective	Verb	Adverb
Great Britain	Yes	No	No	No
surgery	Yes	No	No	No

Great Britain (noun)	surgery (noun)
an island comprising England and Scotland and Wales	a medical procedure involving an incision with instruments; performed to repair damage or arrest disease in a living body
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 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