What does verification mean?
Verification is the process of establishing that a claim, document, identity, or result is genuine, accurate, or valid. It usually involves checking evidence, comparing information, or confirming that a person or organization meets stated requirements. In everyday and professional contexts, verification is often associated with identity checks, email confirmation, account security, document authentication, and the corroboration of important claims. The word has a formal, reassuring quality: it suggests that a statement has been tested rather than merely accepted. Verification is related to validation, confirmation, authentication, and substantiation, but each emphasizes a slightly different aspect of establishing reliability. Although the process may reveal that something is false, the word more commonly presents the checking itself than the negative result. As a countable noun, it can also refer to an individual piece of evidence or confirmation. In general, verification is useful wherever trust depends on demonstrating truth rather than relying on assumption.
nounThe process of checking that something is true, accurate, or valid, especially by examining evidence or confirming someone's identity. A verification may also refer to the result or official confirmation of such a check.
- The process of establishing or confirming the truth, accuracy, or validity of something.
- An official check or confirmation of a person's identity, qualifications, or eligibility.
"The bank requires verification of your identity before it will approve the account."
"Independent testing provided verification of the laboratory's findings."
"You will receive a verification code by email before completing registration."
The plural is used for separate acts, results, or instances of checking.
"The investigator documented several independent verifications of the witness's account."
Verification turns a claim into something you can trust: the Latin root behind the word literally means “to make true.”
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does verification come from?
Verification comes from Latin verificatio, a noun formed from verificare, meaning “to make true” or “to establish as true.” The underlying elements are verus, “true,” and facere, “to make.” The related English words verify, verifiable, and verifier developed from this Latin family, while veracity reflects the same ancient root through a separate line of derivation. Verification entered English as a formal term associated with the establishing or confirming of truth.
How verification is actually used
The word is formal and especially common in administrative, legal, technical, and identity-related contexts. It usually names the checking process or its result, whereas “verify” more commonly names the act of checking something.