verification
/ˌvɛrɪfɪˈkeɪʃən/
noun
- The process of checking or proving that something is true, correct, or real.
- The verification of the experiment's results took several weeks.
- We sent the documents for verification to the main office.
- The bank requires verification of your identity before opening an account.
- A statement or piece of evidence that confirms the truth of something.
- The witness's testimony provided verification of the suspect's alibi.
- Her signature on the form served as verification of her agreement.
- We received official verification that the payment had been processed.
Antonyms