| 潰瘍 | kuì yáng | ulcer; to ulcerate | |
| 潰敗 | kuì bài | utterly defeated; routed; crushed; to collapse (of army) | |
| 潰爛 | kuì làn | to fester; to ulcerate |
| 1 | So it crashed. | |
| 2 | Due to technical issues, the software crashes frequently. | |
| 3 | This software crashes frequently. | |
| 4 | His computer crashed due to a virus attack. | |
| 5 | The computer crashed and we lost all our data. |