ˌNorth ˈCircular, the BrE AmE
an important road in London, which goes around the northern half of the city and connects with the ↑ South Circular . Together, the North Circular and the South Circular form a circle-shaped road around London. This road is much closer to the city than the M25 ↑ motorway , which goes around the outside of London. The North Circular is known for having very bad ↑ traffic jam s .