American spelling vs homogenize

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

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

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

American spelling (verb)	homogenize (verb)
	become homogeneous or similar, as by mixing
	cause to become equal or homogeneous as by mixing
	break up the fat globules of