笃定 Save Sign in to save words Traditional (Taiwan): 篤定 dǔdìng ㄉㄨˇ ㄉㄧㄥˋ certain confident (of some outcome) calm and unhurried Character by character 笃(dǔ)sincere 定(dìng)fix A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0