demilitarize vs American spelling

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

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

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

demilitarize (verb)	American spelling (verb)
do away with the military organization and potential of
remove offensive capability from