gaius caesar gaius aurelius valerius diocletian • gaius cassius longinus · · · Info · Definitions · Characters · · gaius caesar · · Text Common · · Latin · · Scripts 12 · · Length 4 · · Syllables Definitions · · · (noun) Roman Emperor who succeeded Tiberius and whose uncontrolled passions resulted in manifest insanity; noted for his cruelty and tyranny; was assassinated (12-41). Synonyms: Caligula, Gaius, Gaius Caesar. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075