bypass

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

     n 1: a road that takes traffic around the edge of a town [syn: circumferential,
           ring road]
     2: a surgically created shunt (usually around a damaged part)
     3: a conductor having low resistance in parallel with another
        device to divert a fraction of the current [syn: shunt,
        electrical shunt]
     v : avoid something unpleasant or laborious; "You cannot bypass
         these rules!" [syn: short-circuit, go around, {get
         around}]