Banishment

Banishment was a punishment that put the recipient into a state of exile.

Leela was banished from the Sevateem for blaspheming against Xoanon. (TV: The Face of Evil)

Angboda banished Thaur, Vulsturg the Vast and Jotastar the Just from Norsum. (COMIC: The Screaming Prison)

The early Time Lords banished Fenris the Hellbringer to the Zone of No Return for his murder of Omega. (COMIC: 4-D War)

The Eternals banished the Carrionites to the Deep Darkness. (TV: The Shakespeare Code)