Search the dictionary A Chinese word or character, or English Search 7 entries. dúdǎ 毒打 to viciously beat (sb) up dúdà 独大 to dominate over all others dúdà 獨大 to dominate over all others pǔdùdàxué 普渡大学 Purdue University pǔdùdàxué 普渡大學 Purdue University niándùdàhuì 年度大会 annual meeting niándùdàhuì 年度大會 annual meeting