noun
circuit court
A court that holds sessions at multiple locations within a judicial district, rather than in a single fixed place. This is a legal term.
アメリカでは、巡回裁判所が各地で開かれる。
In the United States, circuit courts are held in various locations.
Compound of 巡回 (junka, 'patrol, circuit') + 裁判所 (saibansho, 'court'). The term is a direct translation of the English 'circuit court'.