签赌 Traditional form: 簽賭 Pinyin (reading): qiāndǔ Definitions: to gamble Characters: 签 - to sign, to endorse; a note, a slip of paper 赌 - to bet, to gamble, to wager Traditional characters: 簽 - to sign, to endorse; a note, a slip of paper 賭 - to bet, to gamble, to wager