根管治疗 Save Sign in to save words Traditional (Taiwan): 根管治療 gēnguǎnzhìliáo ㄍㄣ ㄍㄨㄢˇ ㄓˋ ㄌㄧㄠˊ root canal therapy (dentistry) Character by character 根(gēn)root 管(guǎn)surname Guan 治(zhì)rule 疗(liáo)treat A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0