barrack vs squad room

barrack and squad room both are nouns.

Word	Noun	Adjective	Verb	Adverb
barrack	Yes	No	Yes	No
squad room	Yes	No	No	No

barrack (noun)	squad room (noun)
a building or group of buildings used to house military personnel	a room in a barracks where soldiers are billeted
	a room in a police station where members of the force assemble for roll call and duty assignments

barrack (verb)	squad room (verb)
laugh at with contempt and derision
spur on or encourage especially by cheers and shouts
lodge in barracks