GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
conformistone who conforms : a person who behaves in accordance with prevailing standards or customs and typically dislikes or avoids unconventional behavior
aceticvinegary
missilecapable of being thrown or projected to strike a distant object
fumbleto grope for or handle something clumsily or aimlessly
effeminatehaving feminine qualities untypical of a man : not manly in appearance or manner
balefuldeadly or pernicious in influence
expatiateto move about freely or at will : wander
remunerativeserving to remunerate
scaffolda temporary or movable platform for workers (such as bricklayers, painters, or miners) to stand or sit on when working at a height above the floor or ground
contrivedevise