American spelling vs ostracize

American spelling is a noun but ostracize is not a noun.

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

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

American spelling (verb)	ostracize (verb)
	avoid speaking to or dealing with
	expel from a community or group