GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
skirmisha minor fight in war usually incidental to larger movements
innocuousproducing no injury : harmless
rejuvenateto make young or youthful again : give new vigor to
dooma law or ordinance especially in Anglo-Saxon England
imprudentnot prudent : lacking discretion, wisdom, or good judgment
rubblebroken fragments (as of rock) resulting from the decay or destruction of a building
despota ruler with absolute power and authority
plumba lead weight attached to a line and used to indicate a vertical direction
verbalizeto express something in words
pana usually broad, shallow, and open container for domestic use (as for cooking)