motorize vs American spelling

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

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

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

motorize (verb)	American spelling (verb)
equip with armed and armored motor vehicles
equip with a motor
equip with a motor vehicle