We don't have synonyms for barack yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are barrack, carack and brack.
°A building for soldiers, especially when in garrison. Commonly in the plural, originally meaning temporary huts, but now usually applied to a permanent structure or set of buildings.
"He lodged in a miserable hut or barrack, composed of dry branches and thatched with straw. - Edward Gibbon."
°(local, U.S.) A movable roof sliding on four posts, to cover hay, straw, etc.
°A building for soldiers, especially when in garrison. Commonly in the plural, originally meaning temporary huts, but now usually applied to a permanent structure or set of buildings.
"He lodged in a miserable hut or barrack, composed of dry branches and thatched with straw. - Edward Gibbon."
°(local, U.S.) A movable roof sliding on four posts, to cover hay, straw, etc.