Definitions of spoil
(usually: spoils) items stolen or taken forcibly from a person or place
They returned with their spoils.
a good, advantage, profit, or other benefit etc. that you get because of your actions, position, or situation
The principle of common ownership means its citizens share in the spoils of rising land values.
waste material brought up during a mining operation or other excavation
User agrees not to commit wilful voluntary or permissive waste spoil or destruction in or on the Premises.