GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
obsessivetending to cause obsession
condescendto assume an air of superiority
institutionan established organization or corporation (such as a bank or university) especially of a public character
fazeto disturb the composure of : disconcert
mealymouthednot plain and straightforward : devious
gossamera film of cobwebs floating in air in calm clear weather
fomentto promote the growth or development of : rouse
inquisitorone who inquires or makes inquisition
succorrelief
laymana person who is not a member of the clergy