GRE vocabulary
validate
to confirm the truth, accuracy, or legitimacy of something
In a sentence
The new data validated the theory the scientists had proposed.
Synonyms
Antonyms
invalidaterefute
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See all More GRE words starting with V
vacillate
to waver indecisively between options or opinions
vacuity
total absence of thought, ideas, or substance
vacuous
empty of meaning, substance, or intelligence
vagabond
a person who roams from place to place with no fixed home
vagary
an unpredictable or capricious change or notion
vagrant
a person who wanders without a settled home or work
vainglorious
excessively boastful and vain about one's achievements
vainglory
excessive, ostentatious pride in oneself or one's achievements
Learn words the way the GRE tests them.
Vocabulary sticks when you meet it in real sentences. Practise these words inside text completion and sentence equivalence questions.