一夜無眠 Save Create a free account to save words Simplified: 一夜无眠 yīyèwúmián ㄧ ㄧㄝˋ ㄨˊ ㄇㄧㄢˊ 男 女 to have a sleepless night Character by character 一(yī)one 夜(yè)night 無(wú)not to have 眠(mián)sleep Sign up for a free account to save words and review them A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0