libertinism: Meaning and Definition of

lib•er•tin•ism

Pronunciation: (lib'ur-tē-niz"um, -ti-), [key]
— n.
  1. libertine practices or habits of life; disregard of authority or convention in sexual or religious matters.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.