verb

disprove

to disprove, to refute

The new evidence disproves his claim.

The new evidence disproves his claim.

She managed to disprove the accusation.

She managed to disprove the accusation.

((sth.)) to prove (sth.) to be false The experiment was designed to disprove the theory.

Synonyms: refute, rebut; Antonyms: prove, confirm

From 'dis-' (opposite) and 'prove' (to show to be true). So, it means to show something is the opposite of true, i.e., false.

To 'disprove' is to 'DIS-able a PROOF'. You make the proof no longer work.

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