normalize vs American spelling

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

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

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

normalize (verb)	American spelling (verb)
make normal or cause to conform to a norm or standard
bring to a desired consistency, texture, or hardness by a process of gradually heating and cooling
become normal or return to its normal state