GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
deleteto eliminate especially by blotting out, cutting out, or erasing
chafeirritate
encroachmentto enter by gradual steps or by stealth into the possessions or rights of another
abhorto regard with extreme repugnance : to feel hatred or loathing for : loathe
librettothe text of a work (such as an opera) for the musical theater
ineptgenerally incompetent : bungling
debuta first appearance
verbosecontaining more words than necessary : wordy
scoffan expression of scorn, derision, or contempt : gibe
fruitfulyielding or producing fruit