to imprison /ɪmˈprɪzn/ /ɪmˈprɪzn/
to jail /dʒeɪl/ /ʤeɪl/
to incarcerate /ɪnˈkɑːrsəreɪt/ /ɪnˈkɑːsəreɪt/
to lock up /lɒk ʌp/ /lɒk ʌp/