visualize vs American spelling

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

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

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

visualize (verb)	American spelling (verb)
make visible
imagine; conceive of; see in one's mind
form a mental picture of something that is invisible or abstract
view the outline of by means of an X-ray