GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
misapprehensionto apprehend wrongly : misunderstand
celerityrapidity of motion or action
bilkto block the free development of : frustrate
besiegeto surround with armed forces
stockadea line of stout posts set firmly to form a defense
icona person or thing widely admired especially for having great influence or significance in a particular sphere
disconsolatecheerless
distinctionthe act of perceiving someone or something as being not the same and often treating as separate or different : the distinguishing of a difference
tyroa beginner in learning : novice
elusivetending to elude: such as