Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
A system of prison discipline employing for consecutive periodscellular confinement, associated imprisonment under the mark system,restraint intermediate between imprisonment and freedom, andliberation on ticket of leave.
Share your knowledge with the community
Browse our collection of 300,000+ community-written definitions
