to crack
verb/iʃtɐˈlaɾ/high
es·ta·lar
Definitions
1To make a sharp, sudden noise, or to cause something to break with such a noise.
The whip cracked loudly in the air.
He cracked his knuckles habitually.
Common collocations
crack a whipcrack one's knucklescrack under pressure
Etymology
Do latim vulgar '*stellare', de origem onomatopeica.