D defs.my
Entry 2 senses Webster, 1913

Wrongdoer

/rông'-do͞o'-ẽr/ · Wrong·do·er · IPA /rˈɔŋdˈuːər/
01 n. One who injures another, or who does wrong.
  1. 1.
    One who injures another, or who does wrong.
  2. 2.
    One who commits a tort or trespass; a trespasser; a tort feasor.(Law)