1. (a.) Obscene; lustful; lascivious; indecent.

2. (superl.) Belonging to the lower classes, or the rabble; idle and lawless; bad; vicious.

3. (superl.) Given to the promiscuous indulgence of lust; dissolute; lustful; libidinous.

4. (superl.) Suiting, or proceeding from, lustfulness; involving unlawful sexual desire; as, lewd thoughts, conduct, or language.