Lawsuit
A lawsuit is a civil action brought before a court in which the party commencing the action, the plaintiff, seeks a legal remedy. If the plaintiff is successful, judgment will be given in the plaintiff’s favour, and a range of court orders may be issued to enforce a right, impose a penalty, award damages, impose an injunction to prevent an act or compel an act, or to obtain a declaratory judgment to prevent future legal disputes.
It usually involves dispute resolution of private law issues between individuals, business entities or non-profit organizations. However, it may involve public law issues in those jurisdictions that enable the government to be treated as if it were a private party in a lawsuit (as plaintiff or defendant regarding an injury), or that provide the government with a civil cause of action to enforce certain laws rather than criminal prosecution. The conduct of a lawsuit is called litigation.
History of the Term “Lawsuit”
Today, lawyers in common law jurisdictions, particularly in the U.S., use the terms “lawsuit” and “civil action” synonymously, but this was not always the case. During the 18th and 19th centuries, it was common for lawyers to speak of bringing an “action” at law and a “suit” in equity. The unification of law and equity during the early 20th century led to the collapse of that distinction, so it became possible to speak of a “lawsuit.”
In England and Wales the term “claim” is far more common; the person initiating proceedings is called the claimant.
American terminology is slightly different, in that the term “claim” refers only to a particular count (or cause of action) in a lawsuit. Americans also use “claim” to describe a demand filed with an insurer or administrative agency. If the claim is denied, then the claimant (or policyholder or applicant) files a lawsuit with the courts and becomes a plaintiff.
In medieval times, both “action” and “suit” had the approximate meaning of some kind of legal proceeding, but an action terminated when a judgment was rendered, while a suit also included the execution of the judgment.