LEARNit Dictionary

convulse

verb
1
to cause a sudden shaking movement in somebody’s body; to make this movement
تشنج کردن, لرزیدن, لرزش ایجاد کردن
2
to be laughing so much, so angry, etc. that you cannot control your movements
لرزیدن, از خنده غرق شدن, از خشم لرزیدن
She was convulsed by a bout of sneezing.