mis·use /-ˈjuz/
  誤用,濫用(vt.)誤用,濫用,虐待
  misuse
  誤用
  Mis·use v. t.
  1. To treat or use improperly; to use to a bad purpose; to misapply; as, to misuse one's talents.
     The sweet poison of misused wine.   --Milton.
  2. To abuse; to treat ill.
     O, she misused me past the endurance of a block.   --Shak.
  Syn: -- To maltreat; abuse; misemploy; misapply.
  Mis·use n.
  1. Wrong use; misapplication; erroneous or improper use.
     Words little suspected for any such misuse.   --Locke.
  2. Violence, or its effects. [Obs.]
  ◄ ►
  misuse
       n : improper or excessive use [syn: abuse]
       v 1: apply to a wrong thing or person; apply badly or
            incorrectly; "The words are misapplied in this context";
            "You are misapplying the name of this religious group"
            [syn: misapply]
       2: change the inherent purpose or function of something; "Don't
          abuse the system"; "The director of the factory misused
          the funds intended for the health care of his workers"
          [syn: pervert, abuse]