juvie
He wound up doing time in juvenile hall.
He was caught burgling homes and sent to juvenile hall.
The justice center includes a new courthouse, sheriff's administration building, and a juvenile hall.

SMART Vocabulary: related words and phrases

Prisons & parts of prisons
approved school
Bastille
boot camp
borstal
brig
gaol
gaoler
halfway house
HMP
open prison
panopticon
penal colony
penitentiary
prison
straightjacket
straitjacket
the gulag
warder
young offender institution
youth custody