- full name Gaius Suetonius Tranquillus. 75–150 ad, Roman biographer and historian, whose chief works were Concerning Illustrious Men and The Lives of the Caesars (from Julius Caesar to Domitian)
WordReference Random House Unabridged Dictionary of American English © 2026
Sue•to•ni•us
(swi tō′nē əs),USA pronunciation n. (Gaius Suetonius Tranquillus)
- Ancient History, Biographicala.d.75–150, Roman historian.
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Suetonius /swiːˈtəʊnɪəs/ n