misuse
noun
1. improper or excessive use
Similar word(s): abuse
Definition categories: act, employment, exercise, usage, use, utilisation, utilization
verb
1. apply to a wrong thing or person; apply badly or incorrectly
Similar word(s): misapply
Definition categories: consumption, apply, employ, use, utilise, utilize
2. change the inherent purpose or function of something
- The director of the factory misused the funds intended for the health care of his workers