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

WordMeaning
functionaryone who serves in a certain function
impeccablefree from fault or blame : flawless
sinuousof a serpentine or wavy form : winding
incontinentnot continent: such as
rationa food allowance for one day
egotisticalcharacterized by egotism : having, showing, or arising from an exaggerated sense of self-importance
urchinhedgehog
recantto withdraw or repudiate (a statement or belief) formally and publicly : renounce
accretionthe process of growth or enlargement by a gradual buildup: such as
gestateto carry in the uterus during pregnancy