GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
seismicof, subject to, or caused by an earthquake
beelinea straight direct course
swarma great number of honeybees emigrating together from a hive in company with a queen to start a new colony elsewhere
peripheralof, relating to, involving, or forming a periphery or surface part
rakishof, relating to, or characteristic of a rake : dissolute
discordantbeing at variance : disagreeing
withstandto stand up against : oppose with firm determination
psychiatrista medical doctor who diagnoses and treats mental, emotional, and behavioral disorders : a specialist in psychiatry
effluviuman invisible emanation
abeyancea state of temporary inactivity : suspension