bilge /bildj; bildj/ n [U] 1 almost flat part of a ship's bottom, inside or outside; (also 亦作, water) the dirty water that collects in a ship's ~ .II 必 (船底內(nèi)部或外部的平坦部份); 林污水 (積于船底的污水) 《 2 (sl) foolish or worthless talk or writ-.ing. (俚 .) 無(wú)聊的談話或丈章。