zenithal


ze•nith•al

(ˈzi nə θəl; esp. Brit. ˈzɛn ə-)

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. [1855–60]
Thesaurus
Adj.1.zenithal - relating to or located at or near the zenith