plato platitudinousness • plato's academy · · · Info · Definitions · Characters · · plato · · Text Latin · · Script 5 · · Length 2 · · Syllables Definitions · · · (noun) ancient Athenian philosopher; pupil of Socrates; teacher of Aristotle (428-347 BC). Synonyms: Plato. · · Noun Definition 1 Characters · · a latin small letter a U+0061 l latin small letter l U+006C o latin small letter o U+006F p latin small letter p U+0070 t latin small letter t U+0074