exteriorize vs American spelling

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

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

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

exteriorize (verb)	American spelling (verb)
make external or objective, or give reality to
bring outside the body for surgery, of organs