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