1.Definition: (computer science) an event that causes a computer system to become inoperative

"The crash occurred during a thunderstorm and the system has been down ever since"

Category: General

2.Definition: a loud resonant repeating noise

Related Noun(s):clang, clangor, clangour, clank, clash

Category: General

3.Definition: a serious accident (usually involving one or more vehicles)

"They are still investigating the crash of the TWA plane"

Related Noun(s):wreck

Category: General

4.Definition: a sudden large decline of business or the prices of stocks (especially one that causes additional failures)

Related Noun(s):collapse

Category: General

5.Definition: the act of colliding with something

"His crash through the window", "The fullback's smash into the defensive line"

Related Noun(s):smash

Category: General