misuser

A person who misuses something.

Noun

  1. A person who misuses something.
    • Wretched misusers of language. - c. 1812, Samuel Taylor Coleridge, The Friend:
    • He said that lessons from the pilots would be carried forward into the plan to dock the benefits of drug misusers who failed to attend for job interviews. - 2009 February 28, Alan Travis, “Scheme to dock benefits of...
  2. unlawful use of a right; use in excess of, or varying from, one's right

Origin

* from misuse + -er

Forms

misusers