circuit has definitions from the fields of transportation,physics,electronics,sport,auto racing,law
1
[ noun ] (physics,electronics) an electrical device that provides a path for electrical current to flow

Used in print

(Walter H. Buchsbaum, "Advances in Medical Electronics"...)

In this novel arrangement the `` pill '' is much smaller and contains only a resonant circuit in_which the capacitor is formed by a pressure sensing transducer .

The energy received by the `` pill '' causes the resonant circuit to `` ring '' on after the burst and this `` ringing '' takes_place at the resonant frequency of the `` pill '' .

(1961 Research Highlights of the National Bureau of...)

The element is inserted in the discharge circuit in_place_of the exploding wire , and the calorimetric heating of the element is measured with high accuracy .

(Edward Streeter, The Chairman of the Bored....)

Before you use ' em the light company 's got to run in a heavy line and you 'll need a new fuse box for the extra circuits .

2
[ noun ] (transportation) a journey or route all the way around a particular place or area

Synonyms

tour

Examples

"they took an extended tour of Europe" "we took a quick circuit of the park" "a ten-day coach circuit of the island"

Used in print

(Jaroslav Pelikan, The Shape of Death: life, death and...)

With this act of disobedience , and not with the inception of his individual existence , man began the downward circuit on the spiral of history , descending from the created capacity for immortality to an inescapable mortality .

At the nadir of that circuit is death .

Nevertheless , even at the nadir of the circuit the spiral of history belongs to God , and he still rules .

3
[ verb ] make a circuit

Examples

: "They were circuiting about the state"

Related terms

travel

4
[ noun ] (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 twelve groups of states in the United States that is covered by a particular circuit court of appeals

Related terms

group law

5
[ noun ] (British) a racetrack for automobile races

Synonyms

racing_circuit

Related terms

racetrack UK

6
[ noun ] (transportation) a journey or route all the way around a particular place or area

Synonyms

tour loop

Examples

"they took an extended tour of Europe" "we took a quick circuit of the park" "a ten-day coach circuit of the island"

7
[ noun ] (transportation) a regular route for a sentry or policeman

Synonyms

round beat

Examples

"in the old days a policeman walked a beat and knew all his people by name"

Related terms

path

8
[ noun ] (transportation) an established itinerary of venues or events that a particular group of people travel to

Examples

"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"

Related terms

path

9
[ noun ] movement once around a course

Synonyms

circle lap

Examples

"he drove an extra lap just for insurance"

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