Definition of "wronger"

wronger¹

noun
plural wrongers
1. One who wrongs someone.
  Quotations
  LEONATO. Which is the villain? Let me see his eyes,That, when I note another man like him,I may avoid him. Which of these is he?BORACHIO. If you would know your wronger, look on me.
  1599, William Shakespeare, Much Ado About Nothing, Act 5 Scene 1
2. One who commits a wrong.

wronger²

adjective
1. comparative form of wrong: more wrong