GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
reprobationthe act of reprobating : the state of being reprobated
seditionincitement of resistance to or insurrection against lawful authority
imperialof, relating to, befitting, or suggestive of an empire or an emperor
dabbleto work or involve oneself superficially or intermittently especially in a secondary activity or interest
comatoseof, resembling, or affected with coma
parochialof or relating to a church parish
discloseto make known or public
extenuateto lessen or to try to lessen the seriousness or extent of (something, such as a fault or offense) by making partial excuses : mitigate
submergeto put under water
corrodeto eat away by degrees as if by gnawing