Noah Webster's Dictionary 1. (imp. & p. p.) of Jag. 2. (a.) Having jags; having rough, sharp notches, protuberances, or teeth; cleft; laciniate; divided; as, jagged rocks.

Multi-Version Concordance Jagged (1 Occurrence) Job 41:30 His undersides are like sharp potsherds, leaving a trail in the mud like a threshing sledge. (See NIV)