Definition of holeproof

  1. 1a :  designed to be proof against holes worn in by ordinary use holeproof stockings b :  having no flaws or weak points the evidence against the prisoner was holeproof

  2. 2 :  designed to prevent evasion or subversion —used of a law, statute, provision, or system asked them to formulate laws that were holeproof and would stop graft and corruption in the city

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