suburbanize vs American spelling

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

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

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

suburbanize (verb)	American spelling (verb)
make suburban in character
take on suburban character