overkill

Meanings

1. 1
   noun A destructive capacity that exceeds that needed to destroy an enemy; especially with nuclear weapons.
2. 2
   noun (by extension) An unnecessary excess of whatever is needed to achieve a goal.
3. 3
   noun An unnecessary excess of disposal because of too high criteria of inspection.
4. 4
   verb To destroy something with more (nuclear) force than is required.
5. 5
   verb To dispose of too many items because of too high criteria of inspection.
6. 6
   verb To do something excessive to achieve a goal.