万灵丹 wànlíngdān panacea Origin Definitions Defs Strokes Stroke Words Sentences Sents 万 萬 wàn abbreviation of 万应灵丹 萬應靈丹 wànyìnglíngdān panacea an effective medicine for all diseases; a cure-all or universal remedy for any problem灵丹 靈丹 língdān panacea a miracle cure or effective method that solves all problems; often used in the phrase 灵丹妙药 língdānmiàoyào