一决胜负 yījuéshèngfù to have a showdown Origin Definitions Defs Strokes Stroke Words Sentences Sents 一 yī numeral one one; the number 1; single; alone决 決 jué noun to compete to compete for victory; to have a showdown; to determine the winner胜负 勝負 shèngfù victory or defeat victory or defeat; the outcome of a contest or battle