GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
waketo be or remain awake
equitablehaving or exhibiting equity : dealing fairly and equally with all concerned
diatribea bitter and abusive speech or piece of writing
slacknot using due diligence, care, or dispatch : negligent
embitterto excite bitter feelings in
conjectureinference formed without proof or sufficient evidence
referendumthe principle or practice of submitting to popular vote a measure passed on or proposed by a legislative body or by popular initiative
noveltysomething new or unusual
hubrisexaggerated pride or self-confidence
braga pompous or boastful statement