(a) Any plaintiff or plaintiffs may join any causes of action, against any defendant or defendants; and the defendant may set up in his or her answer any and all cross claims whatever, whether in the nature of recoupment, setoff or otherwise, which shall be designated counterclaims.
     (b) The court may, in its discretion, order separate trial of any causes of action, counterclaim or third-party claim if it cannot be conveniently disposed of with the other issues in the case. Legal and equitable issues may be tried together if no jury is employed.

Terms Used In Illinois Compiled Statutes 735 ILCS 5/2-614

  • Answer: The formal written statement by a defendant responding to a civil complaint and setting forth the grounds for defense.
  • Counterclaim: A claim that a defendant makes against a plaintiff.
  • Defendant: In a civil suit, the person complained against; in a criminal case, the person accused of the crime.
  • Equitable: Pertaining to civil suits in "equity" rather than in "law." In English legal history, the courts of "law" could order the payment of damages and could afford no other remedy. See damages. A separate court of "equity" could order someone to do something or to cease to do something. See, e.g., injunction. In American jurisprudence, the federal courts have both legal and equitable power, but the distinction is still an important one. For example, a trial by jury is normally available in "law" cases but not in "equity" cases. Source: U.S. Courts
  • Plaintiff: The person who files the complaint in a civil lawsuit.
  • Trial: A hearing that takes place when the defendant pleads "not guilty" and witnesses are required to come to court to give evidence.