GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
pertinaciousadhering resolutely to an opinion, purpose, or design
pathologicalof or relating to pathology
predecessorone that precedes
pretexta purpose or motive alleged or an appearance assumed in order to cloak the real intention or state of affairs
garishclothed in vivid colors
connotationsomething suggested by a word or thing : implication
expeditiousmarked by or acting with prompt efficiency
novicea person admitted to probationary membership in a religious community
accostto approach and speak to (someone) in an often challenging or aggressive way
stippleto engrave by means of dots and flicks