jag

noun

1
a bout of drinking or drug taking
2
a flap along the edge of a garment; used in medieval clothing
3
a slit in a garment that exposes material of a different color underneath; used in Renaissance clothing
4
a sharp projection on an edge or surface
he clutched a jag of the rock

Also useful for “jag”:Scrabble— High-value letters — see what it scores