American spelling vs manoeuver

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

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

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

American spelling (verb)	manoeuver (verb)
	perform a movement in military or naval tactics in order to secure an advantage in attack or defense
	direct the course; determine the direction of travelling
	act in order to achieve a certain goal