falsify


falsify (http://definr.com/falsify)

     v 1: make false by mutilation or addition; as of a message or
          story [syn: distort, garble, warp]
     2: fake or falsify; "Fudge the figures"; "cook the books";
        "falsify the data" [syn: fudge, manipulate, fake, cook,
         wangle, misrepresent]
     3: prove false; "Falsify a claim"
     4: falsify knowingly; "She falsified the records" [ant: correct]
     5: insert words into texts [syn: interpolate, alter]