authenticate
US /ɑːˈθen.t̬ə.keɪt/
UK /ɑːˈθen.t̬ə.keɪt/
1.
authentifier
to prove that something is real, true, or what people say it is:
:
•
They used carbon dating tests to authenticate the claim that the skeleton was two million years old.
authentifier
to prove that something is real, true, or what people say it is: