Search the dictionary A Chinese word or character, or English Draw a character Search 4 entries. kòuchú 扣除 to deduct huòcóngkǒuchū 祸从口出 Trouble issues from the mouth (idiom). A loose tongue may cause a lot of trouble. huòcóngkǒuchū 禍從口出 Trouble issues from the mouth (idiom). A loose tongue may cause a lot of trouble. kǒuchūkuángyán 口出狂言 to speak conceited nonsense