Zenith passage Synonyms

Definitions for Zenith

(noun) the highest part or point
(noun) the point above the observer that is directly opposite the nadir on the imaginary sphere against which celestial bodies appear to be projected

ZP abbreviation

ZP is an abbreviation for Zenith Passage

What does ZP stand for?

ZP stands for "Zenith Passage"

Definitions for Passage

(noun) an established course for traveling from one place to another
(noun) a going from one place to another usually of some distance
(noun) a journey over water in a vessel