from The American Heritage® Dictionary of the English Language, 4th Edition
- Plato 427?-347? B.C. Greek philosopher. A follower of Socrates, he presented his ideas through dramatic dialogues, in the most celebrated of which (The Republic) the interlocutors advocate a utopian society ruled by philosophers trained in Platonic metaphysics. He taught and wrote for much of his life at the Academy, which he founded near Athens in 386.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- proper n. Greek philosopher, 427-347 BC, follower of Socrates.
- proper n. A male given name.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. ancient Athenian philosopher; pupil of Socrates; teacher of Aristotle (428-347 BC)
Via Latin, from Ancient Greek Πλάτων (Platōn), from πλατύς (platus, "broad, wide"), either because of Plato's robust body, or wide forehead or the breadth of his eloquence. (Wiktionary)