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- NADIR Definition Meaning - Merriam-Webster
The source of nadir is naḍhīr, meaning “opposite”—the opposite, that is, of the zenith, the highest point of the celestial sphere which is positioned vertically above the observer (The word zenith itself is a modification of another Arabic word that means “the way over one’s head ”)
- Nadir - Wikipedia
Specifically, in astronomy, geophysics and related sciences (such as meteorology), the nadir at a given point is the local vertical direction pointing in the direction of the force of gravity at that location
- NADIR | English meaning - Cambridge Dictionary
NADIR definition: 1 the worst moment, or the moment of least hope and least achievement: 2 the point at which… Learn more
- Nadir | Definition Astronomy | Britannica
Nadir is a term used in astronomy for the point in the heavens exactly opposite to the zenith, the zenith and nadir being the two poles of the horizon That is, the zenith is directly overhead, the nadir directly underfoot
- nadir - Wiktionary, the free dictionary
Diagram showing the relationship between the zenith, the nadir, and different types of horizon Nadir is opposite the zenith
- Nadir - Definition, Meaning Synonyms | Vocabulary. com
In fact, nadir is derived from the Arabic nazir, which means “opposite to ” It is still used in astronomy to indicate the part of the celestial sphere located directly below an observer, but also more generally to describe the worst point of someone’s life or career
- NADIR Definition Meaning | Dictionary. com
NADIR definition: the point on the celestial sphere directly beneath a given position or observer and diametrically opposite the zenith See examples of nadir used in a sentence
- NADIR definition and meaning | Collins English Dictionary
In astronomy, the nadir is the point at which the sun or moon is directly below you, on the other side of the earth Compare zenith
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