What is a preliminary injunction regarding a restraining order?

A preliminary injunction is a court order issued early in a legal proceeding that prohibits a party from taking certain actions until a final decision is made in the case. It is often sought to prevent irreparable harm before a full trial can be conducted. In the context of a restraining order, a preliminary injunction can provide immediate relief by maintaining the status quo and protecting a party's rights or interests while the legal issues are resolved.