Meaning of Hipparchus

Hip•par•chus

Pronunciation: (hi-pär'kus), [key]
— n.
  1. died 514 b.c., tyrant of Athens 527–514.
  2. c190–c125 b.c., Greek astronomer.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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