refute
to prove a statement or theory to be wrong or false
Word origin: From Latin refutare, to drive back.
Refute in a sentence
Here are example sentences showing refute in a sentence.
New evidence completely refuted the prosecution's central claim.
The replication study refuted the original finding, showing that the effect vanished under controlled conditions.
Using “refute” well
In careful usage, refute means to prove a claim false with evidence, not merely to deny or dispute it. Treat it as stronger than rebut, which is the attempt to argue against a claim.
More GRE words starting with R
holding or expressing an opinion with extreme and uncompromising zeal
a person skilled at telling entertaining anecdotes and stories
to complain bitterly or protest in harsh, abusive language
to talk or write at length in a confused, aimless way
spreading or flourishing unchecked, especially of something harmful
loosely held together and on the verge of collapse from neglect
bitter, long-lasting resentment or ill will
marked by deep-seated bitterness or hostility
Questions about “refute”
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.