TOP

Definition of proof verb from the Oxford Advanced American Dictionary

     

    proof

     verb
    verb
    NAmE//pruf//
     
    Verb Forms present simple I / you / we / they proof
     
     he / she / it proofs
     
     past simple proofed
     
     -ing form proofing
     
     
    jump to other results
  1. 1proof something to put a special substance on something, especially cloth, to protect it against water, fire, etc. proofed canvas
  2. 2proof something to produce a test copy of a piece of printed work so that mistakes can be corrected color proofing
    3. prove verb (≠disprove)proof nounproven adjective (≠unproven)
See proof in the Oxford Advanced Learner's Dictionary
Check pronunciation: proof

Nearby words