潰

溃
kuì
  1. (bound form) (of floodwaters) to break through a dam or dike
  2. (bound form) to break through (a military encirclement)
  3. (bound form) to be routed; to be overrun; to fall to pieces
  4. (bound form) to fester; to ulcerate

CEDICT

Homographs

潰 huì
  1. used in 潰膿 huìnóng
  2. Taiwan pr. kuì