American spelling vs defeminize

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

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

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

American spelling (verb)	defeminize (verb)
	remove the ovaries of (female mammals such as cats)