circuit

circuit (http://definr.com/circuit)

     n 1: an electrical device that provides a path for electrical
          current to flow [syn: electrical circuit, {electric
          circuit}]
     2: a journey or route all the way around a particular place or
        area; "they took an extended tour of Europe"; "we took a
        quick circuit of the park"; "a ten-day coach circuit of
        the island" [syn: tour]
     3: 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"; "the
        judge makes a circuit of the courts in his district"; "the
        international tennis circuit"
     4: (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
     5: (British) a racetrack for automobile races [syn: {racing
        circuit}]
     6: movement once around a course; "he drove an extra lap just
        for insurance" [syn: lap, circle]
     v : make a circuit: "They were circuiting about the state"