| crack | the act of cracking something |
|---|---|
| crack | a usually brief attempt |
| crack | a purified and potent form of cocaine that is smoked rather than snorted |
| crack | a narrow opening |
| crack | a mark left after a small piece has been chopped or broken off of something |
| crack | witty remark |
| crack | a sudden sharp noise |
| crack | a long narrow opening |
| crack | a long narrow depression in a surface |
| crack | (informal) a chance to do something |
| crack | break into simpler molecules by means of heat |
| crack | reduce (petroleum) to a simpler compound by cracking |