1.To plunder; to strip by violence; to pillage; to rob; with of before the name of the thing taken; as, to spoil one of his goods or possessions. "Ye shall spoil the Egyptians." "My sons their old, unhappy sire despise, Spoiled of his kingdom, and deprived of eyes."
2.To seize by violence; to take by force; to plunder. "No man can enter into a strong man's house, and spoil his goods, except he will first bind the strong man."
3.To cause to decay and perish; to corrupt; to vitiate; to mar. "Spiritual pride spoils many graces."
4.To render useless by injury; to injure fatally; to ruin; to destroy; as, to spoil paper; to have the crops spoiled by insects; to spoil the eyes by reading.