militarization vs American spelling

militarization and American spelling both are nouns.

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

militarization (noun)	American spelling (noun)
act of assembling and putting into readiness for war or other emergency:	English orthography used in the United States (characterized by 'analyze', 'center', 'usable')