GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
pretensionan allegation of doubtful value : pretext
comaa state of profound unconsciousness caused by disease, injury, or poison
notableworthy of note : remarkable
arrhythmiclacking rhythm or regularity
misapprehensionto apprehend wrongly : misunderstand
hummocka rounded knoll or hillock
cadaverousof or relating to a corpse
flaira skill or instinctive ability to appreciate or make good use of something : talent
bucolicof or relating to shepherds or herdsmen : pastoral
salineconsisting of or containing salt