Lĭb'er-tin-ĭsm, n.
n. [It. libertinismo.]
Sense 1. The state of a libertine, or freedman. [Rare.]
Sense 2. The conduct of a libertine or lewd man; debauchery; lewdness.
Sense 3. Licentiousness of principle or opinion.
The spirit of religion and seriousness vanished all at once, and a spirit of liberty and libertinism, of infidelity or profaneness, started up in the room of it. Atterbury.