A closed, usually circular line that goes around an object or area.
The region enclosed by such a line. See Synonyms at circumference.
A path or route the complete traversal of which without local change of direction requires returning to the starting point.
The act of following such a path or route.
A journey made on such a path or route.
Electronics A closed path followed or capable of being followed by an electric current.
Electronics A configuration of electrically or electromagnetically connected components or devices.
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.