Zenith
noun /ˈzen.ɪθ/ — The highest point; the peak of achievement or power
Definition
The point in the sky directly overhead — or figuratively, the highest point of achievement, power, or prosperity. The moment of maximum.
Beyond the definition
The word for the peak that is also a turning point. Once you name something the zenith, you have also named everything after it as decline.
Origin & history
From Arabic 'samt ar-ra's' (direction of the head), corrupted through Old Spanish into 'zenit'. The point directly above — the top of the sky.
Example sentences
Illustrative sentences for learning, not verified community posts or sourced quotations.
The summer sun at its zenith cast no shadows.
At the zenith of her career, she walked away from all of it.
Zeniths are only recognisable in retrospect — you rarely know you're at the peak while you're standing in it.
Synonyms
Antonyms
nadir, trough, low point
Related words
Zenith vs apogee
Zenith describes the highest point of success or achievement in a general sense. Apogee is often used technically for orbits but serves as a more precise synonym for a peak in development.
Compare this word
Word in the Wild
See how this word appears in life, language and stories.
Illustrative sentences and imagined stories for learning — not verified sightings, interviews, or sourced quotations.
Fictional scene
Highest Point of Joy
An adult stands on a hilltop, arms raised to the sky, their face turned toward the sun with a vast, open landscape below.
The zenith is the highest point in the sky or, figuratively, a peak of achievement. The person on the hilltop with their arms raised toward the sun visually captures the zenith: they have reached the physical and emotional peak of their journey, standing at the summit of their exultant experience.
Image credit: Wordspun · AI-generated conceptual illustration