GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
labyrintha place constructed of or full of intricate passageways and blind alleys
tethera line (as of rope or chain) by which an animal is fastened so as to restrict its range of movement
fosterhaving, relating to, or being the relationship between a foster parent and the child who the foster parent cares for
buoyanthaving buoyancy
diluteattenuate
redressto set right : remedy
piqueto excite or arouse especially by a provocation, challenge, or rebuff
infamoushaving a reputation of the worst kind : notoriously evil
continencethe ability to retain a bodily discharge voluntarily
sphinx-likeenigmatic; mysterious