jaggedness n 1: something irregular like a bump or crack in a smooth surface
jaggedness \jaggedness\ n. something irregular like a bump on or crack in a smooth surface. [WordNet 1.5]
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]