Dis·prove v. t. [imp. & p. p. Disproved p. pr. & vb. n. Disproving.]
  1. To prove to be false or erroneous; to confute; to refute.
     That false supposition I advanced in order to disprove it.   --Atterbury.
  2. To disallow; to disapprove of. [Obs.]
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