war machine vs war

war machine and war both are nouns.

Word	Noun	Adjective	Verb	Adverb
war machine	Yes	No	No	No
war	Yes	No	Yes	No

war machine (noun)	war (noun)
the military forces of a nation	the waging of armed conflict against an enemy
	a concerted campaign to end something that is injurious
	an active struggle between competing entities
	a legal state created by a declaration of war and ended by official declaration during which the international rules of war apply

war machine (verb)	war (verb)
	make or wage war