botany vs cork

botany and cork both are nouns.

Word	Noun	Adjective	Verb	Adverb
botany	Yes	No	No	No
cork	Yes	No	Yes	No

botany (noun)	cork (noun)
the branch of biology that studies plants	the plug in the mouth of a bottle (especially a wine bottle)
all the plant life in a particular region or period	a small float usually made of cork; attached to a fishing line
	outer bark of the cork oak; used for stoppers for bottles etc.
	(botany) outer tissue of bark; a protective layer of dead cells

botany (verb)	cork (verb)
	stuff with cork
	close a bottle with a cork