The Collaborative International Dictionary of English v.0.48:
jagged \jag"ged\ (j[a^]g"g[e^]d), a. Having jags; having rough, sharp notches, protuberances, or teeth; cleft; laciniate; divided; as, jagged rocks. " Jagged vine leaves' shade." --Trench. -- Jag"ged*ly, adv. -- Jag"ged*ness, n. [1913 Webster]WordNet (r) 3.0 (2006):
jaggedly adv 1: with a ragged and uneven appearance; "a long beard, raggedly cut" [syn: raggedly, jaggedly]