company vs battalion

company and battalion both are nouns.

Word	Noun	Adjective	Verb	Adverb
company	Yes	No	Yes	No
battalion	Yes	No	No	No

company (noun)	battalion (noun)
a social gathering of guests or companions	an army unit usually consisting of a headquarters and three or more companies
an institution created to conduct business	a large indefinite quantity
organization of performers and associated personnel (especially theatrical)
small military unit; usually two or three platoons
crew of a ship including the officers; the whole force or personnel of a ship
a unit of firefighters including their equipment
a band of people associated temporarily in some activity
a social or business visitor
the state of being with someone

company (verb)	battalion (verb)
be a companion to somebody