miniaturize vs American spelling

miniaturize is not a noun while American spelling is a noun.

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

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

miniaturize (verb)	American spelling (verb)
design or construct on a smaller scale