Emily Dickinson Lexicon

LIB'ER-TINE, n. [L. libertinus, from liber, free.]

1. Among the Romans, a freedman; a person manumitted or set free from legal servitude.
2. One unconfined; one free from restraint.
3. A man who lives without restraint of the animal passion; one who indulges his lust without restraint; one who leads a dissolute, licentious life; a rake; a debauchee.