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.

“we took a quick circuit of the park”

“a ten-day coach circuit of the island”

A racetrack for automobile races.

Movement once around a course.

The boundary line encompassing an area or object.

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

“she's a familiar name on the club circuit”

“on the lecture circuit”

(law) a judicial division of a state or the United States (so-called because originally judges traveled and held court in different locations); one of the twelve groups of states in the United States that is covered by a particular circuit court of appeals.

Make a circuit.

“They were circuiting about the state”