American spelling vs liquidize

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

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

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

American spelling (verb)	liquidize (verb)
	make (a solid substance) liquid, as by heating
	sell or get rid of all one's merchandise