GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
rummageto make a thorough search or investigation
pompositypompous demeanor, speech, or behavior
plagiarizeto steal and pass off (the ideas or words of another) as one's own : use (another's production) without crediting the source
derisionthe use of ridicule or scorn to show contempt
apprehensiveviewing the future with anxiety or alarm : feeling or showing fear or apprehension about the future
multilingualof, having, or expressed in several languages
migratoryof, relating to, or characterized by migration
reckoncount
knella stroke or sound of a bell especially when rung slowly (as for a death, funeral, or disaster)
traduceto expose to shame or blame by means of falsehood and misrepresentation