damage debilitate exhaust handicap harm hurt immobilize impair incapacitate knock out maim mangle mutilate paralyze ruin shatter undermine weaken wreck attenuate batter blunt disarm disenable disqualify enervate enfeeble hamstring hock invalidate kibosh mar muzzle pinion prostrate sabotage sap spoil total unbrace unfit hogtie put out of action render incapable shoot down take out throw monkey wrench in unstrengthen