GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
subsidiaryfurnishing aid or support : auxiliary
deportto send out of the country by legal deportation
bleakexposed and barren and often windswept
slipshodwearing loose shoes or slippers
florescencea state or period of flourishing
wreakbring about
jocundmarked by or suggestive of high spirits and lively mirthfulness
auspiciousshowing or suggesting that future success is likely : propitious
prostratestretched out with face on the ground in adoration or submission
admonishto indicate duties or obligations to