authenticated
/ɔːˈθɛntɪkeɪtɪd/
verb
- Proved that something is real, true, or genuine.
- The software authenticated the user's login credentials before granting access.
- The museum authenticated the painting as a genuine Van Gogh.
- She authenticated her identity by showing her passport at the security desk.
adjective
- Proven to be real, true, or genuine.
- Only authenticated documents are accepted for the visa application.
- We sell only authenticated vintage watches with certificates of origin.
- The authenticated signature on the contract confirmed the deal was valid.
Antonyms