Word: 说不定 (shuōbudìng) Traditional: 說不定 说不定 dictionary entry shuōbudìng can't say for sure; maybe Full dictionary entry for 说不定 Example sentences using 说不定 2 sentences, showing page 1 of 1. 你说不定知道他的名字？ Nǐ shuōbúdìng zhīdào tā de míngzi? Do you happen to know his name? 谁能赢这场比赛还说不定。 Shéi néng yíng zhè chǎng bǐsài hái shuōbúdìng. It's still not certain who's going to win this match.