Noah Webster's Dictionary 1. (a.) Common; pertaining to the Roman plebs, or common people. 2. (a.) of or pertaining to the common people; vulgar; common; as, plebeian sports; a plebeian throng. 3. (n.) One of the plebs, or common people of ancient Rome, in distinction from patrician. 4. (n.) One of the common people, or lower rank of men.

Multi-Version Concordance Plebeian (1 Occurrence) Acts 4:13 And beholding the openness of Peter and John, and having perceived that they are men unlettered and plebeian, they were wondering -- they were taking knowledge also of them that with Jesus they had been -- (YLT)