what is a barn
Full Definition of BARN. 1. a: a usually large building for the storage of farm products or feed and usually for the housing of farm animals or farm equipment. 2. : a large building for the housing of a fleet of vehicles (as trolley cars or trucks).â barnÂ·like \-ËlÄ«k\ adjective.arn. noun \Ëbaern\. : ËbÃ¤rn a building used for storing grain and hay and for housing farm. animals \noun\. Ëbaern ËbÃ¤rn