Synonyms of lock someone up in English:

lock someone up


See definition of lock someone up

phrase

1‘he was locked up for burglary’

SYNONYMS

imprison, jail, incarcerate, send to prison, put behind bars, put under lock and key, put in chains, put into irons, throw into irons, clap in irons, hold captive

detain, remand, intern, impound, immure, shut up, shut in, confine, cage, pen, coop up, fence in, pen in, wall in, mew, mew up

informal send down, put away, put inside