Dictionary
Sa•tan•ism
Pronunciation: (sāt'n-iz"um), [key]—
n.
1. the worship of Satan or the powers of evil.
2. a travesty of Christian rites in which Satan is worshiped.
3. diabolical or satanic disposition, behavior, or activity.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.