GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
pulsethe regular expansion of an artery caused by the ejection of blood into the arterial system by the contractions of the heart
sovereigntysupreme power especially over a body politic
tarryto delay or be tardy in acting or doing
urbanenotably polite or polished in manner
bouta spell or period of activity: such as
ragamuffina ragged often disreputable person
worldlyof, relating to, or devoted to this world and its pursuits rather than to religion or spiritual affairs
sovereignone possessing or held to possess supreme political power or sovereignty
heedlessnot taking heed : inconsiderate
hostagea person held by one party in a conflict as a pledge pending the fulfillment of an agreement