wipe out
     v 1: use up (resources or materials); "this car consumes a lot of
          gas"; "We exhausted our savings"; "They run through 20
          bottles of wine a week" [syn: {consume}, {eat up}, {use
          up}, {eat}, {deplete}, {exhaust}, {run through}]
     2: kill in large numbers; "the plague wiped out an entire
        population" [syn: {eliminate}, {annihilate}, {extinguish},
         {eradicate}, {decimate}, {carry off}]
     3: eliminate completely and without a trace; "The old values
        have been wiped out" [syn: {sweep away}]
     4: remove from memory or existence; "The Turks erased the
        Armenians in 1915" [syn: {erase}]
     5: mark for deletion, rub off, or erase; "kill these lines in
        the President's speech" [syn: {kill}, {obliterate}]
     6: wipe out the effect of something; "The new tax effectively
        cancels out my raise"; "The `A' will cancel out the `C' on
        your record" [syn: {cancel out}]
Source: WordNet® 2.0