GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
slovenlyuntidy especially in personal appearance
ficklemarked by lack of steadfastness, constancy, or stability : given to erratic changeableness
demoticof, relating to, or written in a simplified form of the ancient Egyptian hieratic writing
outstripto go faster or farther than
physiologicalof or relating to physiology
ingenuea naive girl or young woman
narcissistan individual showing symptoms of or affected by narcissism: such as
mulctfine
elixira substance held capable of changing base metals into gold
aloofremoved or distant either physically or emotionally