Circuit

an electrical device that provides a path for electrical current to flow

a journey or route all the way around a particular place or area

an established itinerary of venues or events that a particular group of people travel to

the boundary line encompassing an area or object

(law) a judicial division of a state or the United States (so-called because originally judges traveled and held court in different locations)

a racetrack for automobile races

movement once around a course

make a circuit