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
unbridledunrestrained
extolto praise highly : glorify
chicanerydeception by artful subterfuge or sophistry : trickery
gamelya physical or mental competition conducted according to rules with the participants in direct opposition to each other
parameteran arbitrary constant whose value characterizes a member of a system (such as a family of curves)
analogoussimilar or comparable to something else either in general or in some specific detail
wanderluststrong longing for or impulse toward wandering
throttleto compress the throat of : choke
quenchput out
sluicean artificial passage for water (as in a millstream) fitted with a valve or gate for stopping or regulating flow