bor‧stal /ˈbɔːstl $ ˈbɔːr-/
noun [uncountable and countable] British English old-fashioned[
Date: 1900-2000;
Origin: Borstal, village in Kent, southeast England, where the first such prison was]
a special prison for criminals who are not old enough to be in an ordinary prison
[TahlilGaran] Dictionary of Contemporary English ▲