lurch

US /lɝːtʃ/
UK /lɝːtʃ/
1.

lảo đảo

to move in a way that is not regular or normal, especially making sudden movements backward or forward or from side to side:

:
The train lurched forward and some of the people standing fell over.
1.

lảo đảo

a sudden movement or change that is not smooth or normal:

:
The truck gave a sudden lurch as it was hit by a strong gust of wind.