borstal

Old English beorh (“a hill”) + stigel (“a stile”). The institutions are named after Borstal Prison in Kent, England.

borstal (plural borstals)

1. (Britain) A way up a hill in the South Downs.
2. (historical) Any of the prisons set up in Britain for delinquent boys from 1895 to 1983.

   Synonym: reformatory

3. (Britain, Ireland) Any institution which provides education to young offenders.
   • 2004, August 3, Speaker of the Kenyan National Assembly, Kenya National Assembly Official Record, Hansard, page 3126

     You have juvenile courts. Do you have borstal institutions for juveniles?

   • 2011 November 7, Paris Lees, “My Transsexual Summer: a new view of gender”, in The Guardian‎:

     Seven years ago, I was sent to borstal. Slithering around in the societal sludge, I was forced to admit I'd made a huge mistake – committing robbery.

• borstal on Wikipedia.Wikipedia

• Bartols, blastor