GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
douseto plunge into water
incessantcontinuing or following without interruption : unceasing
warrantya real covenant binding the grantor of an estate and the grantor's heirs to warrant and defend the title
gratifyto be a source of or give pleasure or satisfaction to
asinineextremely or utterly foolish or silly
pensivemusingly or dreamily thoughtful
coupa sudden decisive exercise of force in politics and especially the violent overthrow or alteration of an existing government by a small group : coup d'Γ©tat
flukeflatfish
protocolan original draft, minute, or record of a document or transaction
bridlethe headgear with which a horse is governed and which carries a bit (see bit