窟臀 Save Sign in to save words kūtún ㄎㄨ ㄊㄨㄣˊ buttocks (dialect) Character by character 窟(kū)cave 臀(tún)buttocks Words that sound like kūtún 苦痛 裤筒 Words that sound like kūtún 苦痛 褲筒 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0