

Circuit(s): A regular or accustomed course from place to place; a round: a salesperson on the Detroit-Minneapolis-Chicago circuit; a popular speaker on the lecture circuit. The area or district thus covered, especially a territory under the jurisdiction of a judge in which periodic court sessions are held.
An association of theaters in which plays, acts, or films move from theater to theater for presentation.
A group of nightclubs, show halls, or resorts at which entertainers appear in turn.
An association of teams or clubs.
A series of competitions held in different places.