accusatorial
 oxford
 views  updated May 23 2018ac·cu·sa·to·ri·al  / əˌkyoōzəˈtôrēəl/ •
adj.  Law  (esp. of a trial or legal procedure) involving accusation by a prosecutor and a verdict reached by an impartial judge or jury. Often contrasted with inquisitorial.
 The Oxford Pocket Dictionary of Current English