Circuit | Mean of circuit in English Dictionary

/ˈsɚkət/

• Noun
• a series of performances, sports events, lectures, etc., that are held or done at many different places
1. She will be on a lecture circuit [=she will be traveling from place to place giving lectures] promoting her new book.
2. He is one of the most popular drivers on the (racing) circuit.
3. the women's tennis circuit
• a path or trip around something
1. It takes a year for the Earth to make one circuit around the sun.
2. She made a circuit of the museum.
• the complete path that an electric current travels along
1. electric/electronic circuits
2. a 120-volt circuit

• a legal district that is established within a state or within the federal judicial system
1. She was appointed chief judge for the circuit.
2. The case will be heard by a court in the Third Circuit.
• a court of appeals for a particular circuit in the federal judicial system
1. The Second Circuit ruled today against the plaintiff.