urbanize vs American spelling

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

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

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

urbanize (verb)	American spelling (verb)
make more industrial or city-like
impart urban habits, ways of life, or responsibilities upon