ap·pel·lant /əˈpɛlənt/
  上訴人(a.)上訴的
  Ap·pel·lant a.  Relating to an appeal; appellate. “An appellant jurisdiction.”
  Party appellant Law, the party who appeals; appellant; -- opposed to respondent, or appellee.
  Ap·pel·lant, n.
  1. Law (a) One who accuses another of felony or treason. [Obs.] (b) One who appeals, or asks for a rehearing or review of a cause by a higher tribunal.
  2. A challenger. [Obs.]
  3. Eccl. Hist. One who appealed to a general council against the bull Unigenitus.
  4. One who appeals or entreats.
  ◄ ►
  appellant
       adj : of or relating to or taking account of appeals (usually
             legal appeals); "appellate court" [syn: appellate]
       n : the party who appeals a decision of a lower court [syn: plaintiff
           in error]