GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
protagonistthe principal character in a literary work (such as a drama or story)
amorphoushaving no definite form : shapeless
warrantedsanction
deviateto stray especially from a standard, principle, or topic
prudea person who is excessively or priggishly attentive to propriety or decorum
dehydrateto remove bound water or hydrogen and oxygen from (a chemical compound) in the proportion in which they form water
routa state of wild confusion or disorderly retreat
emblazonto inscribe or adorn with or as if with heraldic bearings or devices
ogleto glance with amorous invitation or challenge
inanimatenot animate: