English edit

Etymology edit

re- +‎ authenticate

Verb edit

reauthenticate (third-person singular simple present reauthenticates, present participle reauthenticating, simple past and past participle reauthenticated)

  1. To authenticate again.
    • 2015 June 25, Jonathon Keats, “‘Master Thieves’ and ‘The Art of the Con’”, in New York Times[1]:
      Later he would have the original reauthenticated and resell it in New York.