cramp

باللغة العربية: تَشَنُّج، شَدٌّ عَضَلِيّ

1. A painful contraction of a muscle which cannot be controlled; (sometimes) a similar pain even without noticeable contraction. (countable, uncountable) · He retired hurt at 31 due to a leg cramp.
2. That which confines or contracts. (countable, uncountable)
3. A clamp for carpentry or masonry. (countable, uncountable)
4. A piece of wood having a curve corresponding to that of the upper part of the instep, on which the upper leather of a boot is stretched to give it the requisite shape. (countable, uncountable)

الجمع cramps