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n borstal, brig (chiefly U.S.) calaboose (U.S. informal) can (slang) clink (slang) cooler (slang) inside (slang) jailhouse (Southern U.S.) jug (slang) lockup, nick (Brit. slang) penitentiary (U.S.) poky or pokey (U.S. & Canad. slang) prison, quod (slang) reformatory, slammer (slang) stir (slang)
2
vb confine, detain, immure, impound, imprison, incarcerate, lock up, send down