Plato: Meaning and Definition of

Pla•to

Pronunciation: (plā'tō), [key]
— n.
  1. 427–347b.c.,Greek philosopher.
  2. a walled plain in the second quadrant of the face of the moon, having a dark floor: about 60 miles (96 km) in diameter.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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