Of or pertaining to the Roman plebs, or common people.
- Of or relating to the common people of ancient Rome: a plebeian magistrate.
- Of, belonging to, or characteristic of commoners.
- Unrefined or coarse in nature or manner; common or vulgar: plebeian tastes.
- One of the common people of ancient Rome.
- A member of the lower classes.
- A vulgar or coarse person.