1) Confine 2) Detain 3) Gaol 4) Immure 5) Imprison 6) Jail 7) Put away 8) Put behind bars 9) Remand 10) To confine 11) To hem in 12) To lock away 13) To shut up or enclose Found on https://www.crosswordclues.com/clue/incarcerate
In·car'cer·ate transitive verb [ imperfect & past participle Incarcerated ; present participle & verbal noun Incarcerating .] [ Prefix in- in + Latin carceratus , past participle of carcerare to imprison, from ... Found on http://www.encyclo.co.uk/webster/I/30