GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
crochetneedlework consisting of the interlocking of looped stitches formed with a single thread and a hooked needle
vicariousexperienced or realized through imaginative or sympathetic participation in the experience of another
fidelitythe quality or state of being faithful
lollto hang loosely or laxly : droop
gaudyostentatiously or tastelessly ornamented
probea slender medical instrument used especially for exploration (as of a wound or body cavity)
intractablenot easily governed, managed, or directed
tannerone that tans hides
filingan act or instance of using a file
purchaseto obtain by paying money or its equivalent : buy