cancel defeat dispose of disqualify eradicate erase exclude get rid of ignore knock out oust phase out stamp out waive wipe out annihilate discard discharge dismiss disregard drop eject evict expel exterminate invalidate kill liquidate murder omit reject slay terminate waste blot out bump off cast out count out cut out dispense with do away with drive out leave out put out rub out rule out set aside shut the door on take out