- noun communications channel, such as a telephone line, which is rented for the exclusive use of the subscriber
- A permanent communications channel between two or more locations. Such a service includes private switching arrangements and a defined transmission path, and provides an exclusive high-speed connection which is available at all times. T1 and T3 lines are examples. Also called leased circuit, dedicated line (1), dedicated circuit, dedicated connection, or private line.
- synonymleased circuit