English edit

Etymology edit

fraud +‎ -proof

Adjective edit

fraudproof (comparative more fraudproof, superlative most fraudproof)

  1. Resistant to fraud.
    • 2007 May 22, Julia Preston, “With an Immigration Compromise Committed to Paper, the Time for Scrutiny Begins”, in New York Times[1]:
      For another trigger, the Department of Homeland Security must create a new, fraudproof system to verify the legal status of all job applicants.