骨关节炎 Save Sign in to save words Traditional (Taiwan): 骨關節炎 gǔguānjiéyán ㄍㄨˇ ㄍㄨㄢ ㄐㄧㄝˊ ㄧㄢˊ osteoarthritis Character by character 骨(gǔ)bone 关(guān)surname Guan 节(jié)joint 炎(yán)flame A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0