dematerialize vs American spelling

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

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

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

dematerialize (verb)	American spelling (verb)
become immaterial; disappear