Synonyms of lock-up in English:

lock-up


See definition of lock-up

noun

1‘the old red-brick police station was the site of the village lock-up’

SYNONYMS
jail, prison, cell, police cell, place of detention, place of confinement, detention centre
North American jailhouse
informal cooler, slammer, jug, can, nick, stir, clink, quod, chokey, pen

2‘they had some spare space in a lock-up in a basement car park’

SYNONYMS
storeroom, store, warehouse, depository, storage space, garage