corporate vs corporation

corporate is not a noun while corporation is a noun.

Word	Noun	Adjective	Verb	Adverb
corporate	No	Yes	No	No
corporation	Yes	No	No	No

corporate (noun)	corporation (noun)
	slang for a paunch
	a business firm whose articles of incorporation have been approved in some state

corporate (adjective)	corporation (adjective)
of or belonging to a corporation
possessing or existing in bodily form
done by or characteristic of individuals acting together
organized and maintained as a legal corporation