immortalize vs American spelling

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

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

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

immortalize (verb)	American spelling (verb)
make famous forever
be or provide a memorial to a person or an event