noun
1. usually capitalized B&M : a travesty of the Christian mass ascribed to the reputed worshipers of Satan — compare satanism
2. : a mass for the dead in which the priest's vestments are black : a requiem mass
noun
1. usually capitalized B&M : a travesty of the Christian mass ascribed to the reputed worshipers of Satan — compare satanism
2. : a mass for the dead in which the priest's vestments are black : a requiem mass
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012