cosh/kɔʃ; kɑʃ/ n(esp Brit) length of lead pipe, rubber tubing filled with metal, etc, used for hitting people 短棍, 铅管, 内充金属的橡皮管等（用以打人）. cosh, v [Tn](esp Brit) hit (sb) with a cosh 用短棍打（某人） The train robbers coshed the guard. 抢劫列车的匪徒用短棍袭击列车长.
牛津英汉双解词典