Definition of "righter"

righter¹

noun
plural righters
1. Someone who puts right; someone who does justice or redresses wrong.
  Quotations
  righter of wrongs
  1612–1620, [Miguel de Cervantes], Thomas Shelton, transl., The History of the Valorous and Wittie Knight-errant Don-Quixote of the Mancha. […], London: […] William Stansby, for Ed[ward] Blount and W. Barret

righter²

adjective
1. comparative form of right: more right