sabre(US saber), / ˈseɪbə(r); `sebɚ/ n1 heavy cavalry sword with a curved blade （骑兵用的弯刃的）军刀, 马刀. =>illus at sword 见sword插图.2 light sword with a tapering blade, used in fencing (fence2) （击剑时用的）尖细的轻剑. Cf 参看 epee, foil3.
牛津英汉双解词典