Word: 定心丸 (dìngxīnwán) 定心丸 dictionary entry dìngxīnwán tranquilizer; sth that sets one's mind at ease Full dictionary entry for 定心丸 Example sentences using 定心丸 2 sentences, showing page 1 of 1. 医生的话给我吃了一颗定心丸。 Yīshēng de huà gěi wǒ chīle yì kē dìngxīnwán. The doctor's words set my mind at ease. 这个消息算不算定心丸？ Zhège xiāoxi suàn búsuàn dìngxīnwán? Does this news count as reassurance?