provide (soldiers) with accommodation in a building or set of buildings

the granary in which the platoons were barracked

jeer loudly at (someone performing or speaking in public) in order to express disapproval or to distract them

opponents barracked him when he addressed the opening parliamentary session

the disgraceful barracking that came from the mob

give support and encouragement to

I take it you'll be barracking for Labour tonight?