冒頂 mào dǐng

to have the roof cave in; (mining) roof fall

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. to have the roof cave in
  2. 2. (mining) roof fall

Characters

Character Meaning
冒 mào HSK 3
to emit; to give off; to send out (or up, forth)
頂 dǐng
top; most; crown of the head