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circuit

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noun [countable] American English pronunciation: circuit /ˈsɜrkɪt/ 
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singularcircuit
pluralcircuits
  1. 2
    a series of places that are regularly visited by someone involved in a particular activity

    a performer on the New York comedy-club circuit

    She has competed in many golf tournaments on the European circuit.

  2. 4
    a trip all the way around the edge of something
    circuit of:

    We did a quick circuit of the park and then went home.

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