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
abstractdisassociated from any specific instance
cruxa puzzling or difficult problem : an unsolved question
unequivocalleaving no doubt : clear
berateto scold or condemn vehemently and at length
assimilateto take into the mind and thoroughly understand
wiggleto move to and fro with quick jerky or shaking motions : jiggle
oratorioa lengthy choral work usually of a religious nature consisting chiefly of recitatives, arias, and choruses without action or scenery
forumthe marketplace or public place of an ancient Roman city forming the center of judicial and public business
quintessencethe fifth and highest element in ancient and medieval philosophy that permeates all nature and is the substance composing the celestial bodies
mnemonicassisting or intended to assist memory