GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
hermitagethe habitation of a hermit
guiledeceitful cunning : duplicity
luridcausing horror or revulsion : gruesome
gnarledfull of knots or gnarls : knotty
pretexta purpose or motive alleged or an appearance assumed in order to cloak the real intention or state of affairs
imbalancelack of balance : the state of being out of equilibrium or out of proportion
heinoushatefully or shockingly evil : abominable
disinclinationa preference for avoiding something : slight aversion
umbragea feeling of pique or resentment at some often fancied slight or insult
patinaa usually green film formed naturally on copper and bronze by long exposure or artificially (as by acids) and often valued aesthetically for its color