GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
artlesslacking art, knowledge, or skill : uncultured
palleta straw-filled tick or mattress
dissentto withhold assent or approval
tippleto drink liquor especially by habit or to excess
shudderto tremble convulsively : shiver
inuredto accustom to accept something undesirable
barragea dam placed in a watercourse to increase the depth of water or to divert it into a channel for navigation or irrigation
uniquebeing the only one : sole
matrimonythe state of being married : marriage
glaringhaving a fixed look of hostility, fierceness, or anger