jag

What is the Definition of jag?

Noun:

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

Verb:

1. cut teeth into; make a jagged cutting edge

Other meanings of jag (synonyms, cognates).