A "roster" is a list or schedule that outlines the names of individuals assigned to specific tasks, roles, or events. It is commonly used in various settings, such as schools, sports teams, and workplaces, to organize and manage personnel. Rosters help ensure that everyone knows their responsibilities and when they are expected to perform them. In sports, a roster typically includes the names of players on a team, along with their positions and jersey numbers. This allows coaches and fans to easily identify team members. Similarly, in workplaces, a roster may detail employee shifts, helping to coordinate schedules and ensure adequate staffing.