misuse
1. [ verb ] apply to a wrong thing or person; apply badly or incorrectly
Synonyms: misapply
Examples:

"The words are misapplied in this context" "You are misapplying the name of this religious group"

Related terms: use implement
2. [ verb ] apply badly or incorrectly
Synonyms: misapply
Related terms: use
3. [ noun ] improper or excessive use
Synonyms: abuse
Related terms: use habit pervert
4. [ verb ] change the inherent purpose or function of something
Synonyms: abuse pervert
Examples:

"Don't abuse the system" "The director of the factory misused the funds intended for the health care of his workers"

Related terms: use fracture take_in_vain
Similar spelling:   missus
  Mikus
  missis
  miosis
  Miguez
  Migues
  Micek