American spelling vs hyperbolize

American spelling is a noun but hyperbolize is not a noun.

Word	Noun	Adjective	Verb	Adverb
American spelling	Yes	No	No	No
hyperbolize	No	No	Yes	No

American spelling (noun)	hyperbolize (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')

American spelling (verb)	hyperbolize (verb)
	to enlarge beyond bounds or the truth