GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
mercenaryone that serves merely for wages
denotationan act or process of denoting
exhaleto rise or be given off as vapor
cachea hiding place especially for concealing and preserving provisions or implements
perforateto make a hole through
hummocka rounded knoll or hillock
thermalof, relating to, or caused by heat
mata piece of coarse, woven, plaited, or felted fabric used especially as a floor covering or a support
facultyability
annulto declare or make legally invalid or void