Possible Definitions:
1. Misuse (v. t.) To treat or use improperly; to use to a bad purpose; to misapply; as, to misuse one's talents.
2. Misuse (v. t.) To abuse; to treat ill.
3. Misuse (n.) Wrong use; misapplication; erroneous or improper use.
4. Misuse (n.) Violence, or its effects.