Meaning of zenithal

ze•nith•al

Pronunciation: (zē'nu-thul or, esp. Brit., zen'u-), [key]
— adj.
  1. of or pertaining to the zenith; situated at or near the zenith.
  2. (of a map) drawn to indicate the actual direction of any point from the center point.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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