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GRE vocabulary

disprove

verbHigh-frequency wordMore D words

to show that something is false or incorrect

Word origin: From Latin dis-, apart, plus probare, to test or prove.

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In a sentence

Disprove in a sentence

Here are example sentences showing disprove in a sentence.

The scientist designed an experiment to disprove the popular hypothesis.

A single reproducible counterexample was enough to disprove the long-standing conjecture.

Synonyms
refuteinvalidaterebut
Antonyms
proveconfirmverify

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Verbal · Sentence Equivalence

Reviewers noted that the novelist, once known for blank prose, had pared her sentences down until scarcely a superfluous word remained.

Select the two answers that give the sentence the same meaning. 0 of 2 selected.

Usage & nuance

Using “disprove” well

Disprove means to establish that a claim is false, a stronger result than merely casting doubt on it. Distinguish it from disapprove, which means to regard something with disfavor.

Common questions

Questions about “disprove”

Disprove (verb) means to show that something is false or incorrect
Here is disprove used in an example sentence: "The scientist designed an experiment to disprove the popular hypothesis." Another example: "A single reproducible counterexample was enough to disprove the long-standing conjecture."
Common synonyms for disprove include refute, invalidate, rebut.
Antonyms of disprove include prove, confirm, verify.
Clusters with refute, invalidate, and rebut in Sentence Equivalence. Its opposites prove, confirm, and verify signal the reverse, so watch a sentence's logical polarity for the answer.
Yes. Disprove is a high-frequency GRE word, so it is worth prioritising as you build your vocabulary.

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