GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
aggrandizeto make great or greater : increase
pugnacityhaving a quarrelsome or combative nature : truculent
entreatto plead with especially in order to persuade : ask urgently
viseany of various tools with two jaws for holding work that close usually by a screw, lever, or cam
morticianundertaker
overwroughtextremely excited : agitated
gambolto skip about in play : frisk
uprightperpendicular
hysteriaa psychoneurosis marked by emotional excitability and disturbances of the psychogenic, sensory, vasomotor, and visceral (see visceral
plaintiveexpressive of suffering or woe : melancholy