spasm
US /ˈspæz.əm/
UK /ˈspæz.əm/

1.
kejang, spasme
a sudden, involuntary muscular contraction or convulsive movement
:
•
The sudden cold water caused a spasm in his leg.
Air dingin yang tiba-tiba menyebabkan kejang di kakinya.
•
She experienced a painful muscle spasm in her back.
Dia mengalami kejang otot yang menyakitkan di punggungnya.