What term refers to the joining of lawsuits together?

The term "joinder" specifically refers to the process of joining two or more legal issues, claims, or parties together in a single lawsuit. This is a procedural mechanism that allows different claims or parties that have common legal or factual issues to be addressed together, which can promote efficiency in the legal process and avoid multiple lawsuits regarding the same matter. By allowing these lawsuits to be combined, the court can make a comprehensive decision that covers all related issues at once.

This is particularly useful in situations where the resolution of one claim may directly impact another, ensuring consistency in rulings and reducing the burden on the courts. Joinder can involve both parties who have been named in the lawsuit and additional parties who may be necessary for a just resolution of the issues at hand. This procedural concept helps in managing judicial resources effectively.

The other options represent different legal concepts. "Judgment" refers to the final decision of a court, "intervenor" denotes a party that enters a case to protect their interest, and "geographic jurisdiction" concerns the authority of a court to hear cases based on the location where the events transpired. Each of these terms has its distinct use in legal contexts and does not specifically refer to the joining of lawsuits.