Search the dictionary A Chinese word or character, or English Draw a character Search 5 entries. rèndàn 任诞 dissipated rèndàn 任誕 dissipated réndān 仁丹 Jintan mouth refresher lozenge, produced by Morishita Jintan company from 1905 tìgǔréndānyōu 替古人担忧 to fret over the worries of long-departed people (idiom) tìgǔréndānyōu 替古人擔憂 to fret over the worries of long-departed people (idiom)