An application in writing to the court asking for a judicial action (to sue someone)
Civil summons
A notice given to a defendant telling them that they are being sued
Notice of Intention to Defend
The document the defendant sends to the court saying that they intend to defend themselves
Counterclaim
If the defendant believes that he or she actually has a claim against the plaintiff, the defendant will also issue a Notice of Counterclaim setting out his/her claim against the Plaintiff