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English definition of “circuit”

circuit

noun (VISITS)    /ˈsɜː.kɪt/ US  /ˈsɝː-/
C2 [C] a regular pattern of visits or the places visited: They first met each other on the tennis circuit (= while at different tennis competitions). He was a familiar figure on the lecture circuit.Visiting [C] specialized law a particular area containing different courts that a judge visits: The judge had served for many years on the northeastern Circuit. a circuit judgeAreas of land in generalSpace - general words
(Definition of circuit noun (VISITS) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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