Satanism definition by Webster's New World
worship of Satan; esp., the principles and rites of a cult which travesties Christian ceremonies
Origin: ; from French satanisme
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
- Satanist noun
Satanism definition by American Heritage Dictionary
- The worship of Satan characterized by a travesty of the Christian rites.
- satanism Profound wickedness.
- Saˈtan·ist noun