冒頂 Save Sign in to save words Simplified: 冒顶 màodǐng ㄇㄠˋ ㄉㄧㄥˇ roof fall mining to have the roof cave in Character by character 冒(mào)surname Mao 頂(dǐng)apex Other words read màodǐng maoding with other tones 鉚釘 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0