surgery vs ablate

surgery is a noun but ablate is not a noun.

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

surgery (noun)	ablate (noun)
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

surgery (verb)	ablate (verb)
	wear away through erosion or vaporization
	remove an organ or bodily structure