plasticize vs American spelling

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

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

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

plasticize (verb)	American spelling (verb)
make plastic, as by the addition of a plasticizer
become plastic, as by having a plasticizer added