GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
insubstantialnot substantial: such as
unmitigatednot lessened : unrelieved
autonomoushaving the right or power of self-government
verisimilarhaving the appearance of truth : probable
implodeto burst inward
recreantcrying for mercy : cowardly
unctuoushaving, revealing, or marked by a smug, ingratiating, and false earnestness or spirituality
compendiuma brief summary of a larger work or of a field of knowledge : abstract
allocateto apportion for a specific purpose or to particular persons or things : distribute
primaryfirst in order of time or development : primitive