Skip to main content
to authenticate

to authenticate

35 6.7
Show that something is real or that a person is who they say they are
  • verb
  • /ɔːˈθɛntɪkeɪt/
  • Specialized
translation icon : autenticar
  • From there, it is a rather short step to identifying artists and authenticating masterpieces.
  • authenticate the identity
  • authenticate users
  • authenticate content

Yes and so we this team of people that National Geographic got together to authenticate the gospel.

Autoplay Next

Examples

  • Experts were called in to authenticate the painting and confirm its origin.

  • The PIN serves as the cardholder's electronic signature to authenticate his right of access to an account.

    Academic text (1999)
  • So we may want to be able to authenticate users, OK?

  • And then it has all the go in there to authenticate your bag.

  • And you got to authenticate your own work.

  • I'm simply trying to authenticate his copy.

  • A back door is a way to log in or authenticate into a system without going through the traditional mechanism.

  • We'll click on OK and it'll ask us to authenticate and then get on with the update process.

  • A third party will hold the funds until the bullion is authenticated and certified.

  • Authenticated by Katherine Barton.

Synonyms

to confirm
vsto authenticate
1.8

To show that something is true by giving evidence

targets identity and genuineness specifically not just general checks
to validate
vsto authenticate
  • Formal
87 3.9

To make something officially acceptable by showing proof

focuses on real genuineness rather than on official acceptance
to attest
vsto authenticate
  • Formal
57 6.6

To officially confirm that something is true, often in court

is used across situations, not limited to formal legal contexts
to verify
vsto authenticate
  • Formal
15 5.0

To add a written statement saying a legal document is true, usually signed

involves checking evidence directly instead of filing formal legal statements
to certify
vsto authenticate
  • Formal
3 3.8

To give formal proof that something is true

relies on checking credentials directly rather than just issuing documents
to auth
vsto authenticate
  • Jargon
7.7

To check and confirm someone's identity before allowing access

applies across different contexts, not only computing systems

Antonyms

66 4.5

To show that an idea or claim is not true

How Thorough

to certify
  • Formal
192 3.9
to attest
  • Formal
57 6.6
to authenticate
  • Specialized
35 6.7
to verify
251 3.5
to check
1.0

Surface Forms

authenticate infinitive
authenticated past participle
authenticating present participle
authenticates third person singular

Morphology

authenticate = authentic (transparent) = authentic + ate

Formed by the adjective 'authentic' plus the productive verb-forming suffix '-ate'; the meaning 'to make or prove genuine' is directly related to the base.

Etymology

Authenticate comes from the Greek word authentikos, which means 'genuine' or 'real', and it shares the same root as authentic. So to authenticate something is to check the signs and prove it is 'real'.