(sovereign), the name of a man in whose school or place of audience Paul taught the gospel for two years, during his sojourn at Ephesus. See (Acts 19:9) (A.D. 52,53.) The presumption is that Tyrannus himself was a Greek, and a public teacher of philosophy or rhetoric.
TYRANNUS
Meaning of TYRANNUS in English
Smith's Bible English dictionary. Английский библейский словарь Смита. 2012