What is to use ill; to maltreat; to act injuriously to; to punish or to tax excessively; to hurt; as, to abuse prisoners, to abuse one's powers, one's patience called?

abuse — To use ill; to maltreat; to act injuriously to; to punish or to tax excessively; to hurt; as, to abuse prisoners, to abuse one's powers, one's patience. (Webster's 1913.)

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