regress


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

     n 1: the reasoning involved when you assume the conclusion is
          true and reason backward to the evidence [syn: {reasoning
          backward}]
     2: returning to a former state [syn: regression, reversion,
         retrogression, retroversion]
     v 1: go back to a statistical means
     2: go back to a previous state; "We reverted to the old rules"
        [syn: revert, return, retrovert, turn back]
     3: get worse; fall back to a previous or worse condition [syn:
        retrograde, retrogress] [ant: progress]
     4: go back to bad behavior; "Those who recidivate are often
        minor criminals" [syn: relapse, lapse, recidivate, retrogress,
         fall back]