corroborate

word

Definition

To provide evidence or information that makes a statement, theory, or finding more certain or believable.

Usage & Nuances

Formal, often used in legal, scientific, or academic contexts. Common collocations: 'corroborate evidence', 'corroborate a claim', 'corroborate testimony'. Not used informally—use 'confirm' or 'support' for everyday situations.

Example Sentences

Multiple sources have corroborated the report, so we know it’s reliable.

natural

We need additional evidence to corroborate her account of what happened.

natural

His findings corroborate what other scientists have observed.

natural

Can anyone corroborate his story?

basic

The witness corroborated the suspect's alibi.

basic

The new data corroborates our theory.

basic