crash

noun

1
the act of colliding with something
his crash through the window
the fullback's smash into the defensive line
2
a serious accident (usually involving one or more vehicles)
they are still investigating the crash of the TWA plane
3
a loud resonant repeating noise
he could hear the clang of distant bells
4
a sudden large decline of business or the prices of stocks (especially one that causes additional failures)
5
(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

1
sleep in a convenient place
You can crash here, though it's not very comfortable
2
stop operating
My computer crashed last night
The system goes down at least once a week
3
undergo a sudden and severe downturn
the economy crashed
will the stock market crash again?
4
hurl or thrust violently
He dashed the plate against the wall
Waves were dashing against the rock
5
undergo damage or destruction on impact
the plane crashed into the ocean
The car crashed into the lamp post
6
break violently or noisily; smash;
7
cause to crash
The terrorists crashed the plane into the palace
Mother crashed the motorbike into the lamppost

Also useful for “crash”:Wordle Solver— Five letters — perfect Wordle material