GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
recessionthe act or action of receding : withdrawal
laboriousinvolving, requiring, or characterized by hard and sustained effort : arduous
denotationan act or process of denoting
succulentfull of juice : juicy
epauletsomething that ornaments or protects the shoulder: such as
cholericeasily moved to often unreasonable or excessive anger : hot-tempered
representationalone that represents: such as
referendumthe principle or practice of submitting to popular vote a measure passed on or proposed by a legislative body or by popular initiative
jibeto be in accord : agree
sublimeto cause to pass directly from the solid to the vapor state and condense back to solid form