skipper vs war machine

skipper and war machine both are nouns.

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

skipper (noun)	war machine (noun)
the naval officer in command of a military ship	the military forces of a nation
an officer who is licensed to command a merchant ship
a student who fails to attend classes

skipper (verb)	war machine (verb)
work as the skipper on a vessel