corroborate

What does “corroborate” mean?

verb.to confirm or give support to (a statement, theory, or finding).

SAT Usage

This verb often appears in passages related to scientific studies, historical events, or legal contexts, emphasizing the importance of evidence in supporting claims. It implies a strong validation that adds credibility, distinguishing it from similar terms like "support," which may suggest a weaker or more general endorsement without the same level of confirmation.

Common Confusions

Corroborate implies a strong validation that confirms a claim, while support usually suggests a more general endorsement that lacks the same level of evidence or confirmation.

Example Sentences

• The witness's testimony helped corroborate the suspect's alibi.

• Security footage helped corroborate the witness's account.

Word Parts: How to Remember “corroborate”

Break “corroborate” into its parts: co- (together, with). Knowing roots like these helps you decode unfamiliar SAT vocabulary.

• Prefix: co- together, with (Latin)