zeniths
/ˈzɛnɪθs/
NOUN
1. Points directly overhead in the sky
The points on the celestial sphere that lie vertically above particular observers or locations, directly opposite their respective nadirs.
1.1. Overhead points in astronomy
The exact positions in the sky directly above different observers or locations, used as reference points in astronomy and celestial navigation.
Synonyms
- overhead points
- celestial apexes
Antonyms
Examples
- Astronomers calculated the zeniths of several observing stations to establish their celestial reference points.
- The researchers compared the stars' positions relative to the zeniths at different locations.
Related Words
- celestial sphere
- horizons
- altitudes
- meridians
- astronomy
NOUN
2. Highest positions reached by celestial bodies
The greatest apparent altitudes attained by the sun, moon, stars, or other celestial bodies during their passage across the sky.
2.1. Highest celestial positions
The uppermost apparent positions reached by celestial bodies during their movement across the sky as observed from particular locations.
Synonyms
- culminations
- high points
- meridian passages
Antonyms
Examples
- Astronomers study celestial bodies when they are at their zeniths in the night sky.
- The researchers recorded the zeniths of several stars during their observations.
Related Words
- solar noon
- celestial transit
- altitudes
- meridians
- astronomical observations
NOUN
3. Highest levels or peaks of achievement
The greatest or most successful points reached in the development, performance, influence, or excellence of people, institutions, or activities.
3.1. Peaks of success and achievement
The most successful or accomplished stages reached by individuals, organizations, careers, or endeavors.
Synonyms
Antonyms
- nadirs
- bottoms
- rock bottoms
Examples
- The artists celebrated the zeniths of their careers after receiving international recognition.
- The company's various zeniths came during periods of exceptional innovation and commercial success.
Related Words
- achievements
- accomplishments
- successes
- milestones
- triumphs
- breakthroughs
3.2. Peaks of power and influence
The periods when individuals, governments, institutions, or civilizations possess their greatest authority, prominence, or influence.
Synonyms
- heights
- apogees
- pinnacles
- summits
- heydays
- high-water marks
Antonyms
Examples
- The historians examined the zeniths of several ancient empires.
- The political leaders experienced their zeniths of influence during periods of national transformation.
Related Words
- prominence
- prestige
- dominance
- supremacy
- ascendancy
- authority
3.3. Highest levels of excellence
The ultimate standards or greatest degrees of quality, perfection, or distinction achieved in particular fields or forms of work.
Synonyms
- acmes
- pinnacles
- apexes
- summits
- ne plus ultras
Antonyms
- minimums
- bottoms
Examples
- The museum displayed works representing the zeniths of different artistic movements.
- These architectural achievements are regarded as the zeniths of their respective historical periods.
Related Words
- excellence
- perfection
- mastery
- superiority
- distinction
- preeminence