Answer:

litigant

AnswerCrossword Clue
LITIGANTCourt denizen
LITIGANTParty in a lawsuit
LITIGANTPerson in a suit
LITIGANTSuer
LITIGANTContender by law.
LITIGANTEngaged in a lawsuit.
LITIGANTCourt principal
LITIGANTPlaintiff or defendant
LITIGANTOne in a suit
LITIGANTPlaintiff, for one
LITIGANTPerson in a lawsuit