Meaning & use

Disproved

verb·Everyday

Last updated

Showed a claim, theory, or belief to be false through evidence or argument.

See it in a sentence

New research disproved the long-held theory about the disease's cause.

His alibi disproved the accusations against him.

A note on using this word

The past participle can also appear as "disproven," a form that has become increasingly common, especially in American English.

Words with a similar meaning

refuteddebunkedinvalidated

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

Words with an opposite meaning

provedconfirmed

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