mào​dǐng

cave-in

Senses

冒顶/ 冒頂 mào​dǐng cave-in

(mining) for the roof of a mine or tunnel to collapse; a roof fall

冒顶/ 冒頂 mào​dǐng to impersonate

(literary) to assume someone else's name and take their place in an official capacity

References

synonym 冒顶/冒頂 冒充/冒充
synonym 冒顶/冒頂 顶替/頂替