Crash

a loud resonant repeating noise

a serious accident (usually involving one or more vehicles)

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

the act of colliding with something

(computer science) an event that causes a computer system to become inoperative

fall or come down violently

move with, or as if with, a crashing noise

undergo damage or destruction on impact

move violently as through a barrier

break violently or noisily

occupy, usually uninvited

make a sudden loud sound

enter uninvited

cause to crash

hurl or thrust violently

undergo a sudden and severe downturn

stop operating

sleep in a convenient place