noun🔗ShareThe point in the sky vertically above a given position or observer; the point in the celestial sphere opposite the nadir."At noon, when the sun was at its zenith, the shadows were the shortest. "astronomypositionspacepointdirectionChat with AIVocabulary GamePractice Reading
noun🔗ShareThe highest point in the sky reached by a celestial body.""At noon, the sun reached its zenith, shining directly overhead." "astronomypositionspacescienceChat with AIVocabulary GamePractice Reading
noun🔗Share(by extension) Highest point or state; peak."Winning the continental championship was the zenith of my career."positionachievementpointChat with AIVocabulary GamePractice Reading