GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
facsimilean exact copy
corpulenthaving a large bulky body : obese
pervertto cause to turn aside or away from what is good or true or morally right : corrupt
cantankerousdifficult or irritating to deal with
intractablenot easily governed, managed, or directed
aceticvinegary
lunarcrescent
comestibleedible
rigto fit out with rigging
grudgeto be unwilling to give or admit : give or allow reluctantly or resentfully