Definition Of authenticate
prove or show (something, especially a claim or an artistic work) to be true or genuine.
they were invited to authenticate artifacts from the Italian Renaissance
Example Of authenticate
A closed portal requires users to authenticate before they get access.
A team of independent authenticators comprising qualified magicians and local personalities had a close watch and he was allowed to take 15-minute break once in eight hours.
A variety of evidence can be brought forward to authenticate documents, whether the documents are originals or, as in this case, copies.
Encryption and authentication are the two most important aspects of wireless security.
For instance, the application might require users to authenticate using web-based forms.