Meaning & Definition of word "Authenticate"

Authenticate

/ɔːˈθentɪkeɪt/

1. To verify the identity of a person or the validity of something.
- Example: The system requires users to authenticate their identity using a secure password.
2. To establish the genuineness of something; to confirm that something is real or true.
- Example: The museum hired experts to authenticate the painting before it was put on display.
3. To confirm the accuracy or validity of information or data.
- Example: Before publishing the article, the journalist needed to authenticate all the sources.

From late Latin 'authenticare', from Greek 'authentikos', meaning 'original, genuine'

authenticate your account:

To verify that you are the owner of an account.

authenticate a transaction:

To verify the legitimacy of a transaction.

fully authenticated:

To confirm that someone or something has been completely verified.

authentic:

Of undisputed origin; genuine.

authentication:

The process of confirming the identity of a user or device.

Meaning: To prove something is legit.

Example Sentence: You can’t just say that; you need to authenticate it with real proof.

Meaning: To back up your claim.

Example Sentence: I’ll authenticate my story with some screenshots.