Definitions for

Overview of noun hipparchus

The noun hipparchus has 1 senses? (no senses from tagged texts)
1. Hipparchus

(Greek astronomer and mathematician who discovered the precession of the equinoxes and made the first known star chart and is said to have invented trigonometry (second century BC)) © 2001-2013, Demand Media, all rights reserved. The database is based on Word Net a lexical database for the English language. see disclaimer
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