GRE Word List
NADIR
the point of the celestial sphere that is directly opposite the zenith and vertically downward from the observer
The meaning of the word nadir is the point of the celestial sphere that is directly opposite the zenith and vertically downward from the observer.
Random words
| Word | Meaning |
|---|---|
| pandemic | occurring over a wide geographic area (such as multiple countries or continents) and typically affecting a significant proportion of the population |
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