A lawsuit is a legal dispute between two or more parties that is resolved in a court of law. One party, known as the plaintiff, files a complaint against another party, called the defendant, claiming that the defendant has caused harm or violated a legal right. The court then examines the evidence and arguments presented by both sides to reach a decision. Lawsuits can involve various issues, such as personal injury, contract disputes, or property rights. The outcome may result in monetary compensation, an injunction, or other legal remedies. The process can be lengthy and complex, often requiring the assistance of legal professionals like lawyers.