死刑囚[shikeishuu] criminals condemned to death
囚人[shuujin] prisoner
囚人労働[shuujinroudou] prison labor
女囚[joshuu] female prisoner
脱獄囚[datsugokushuu] escaped prisoner

未決囚[miketsushuu] unconvicted prisoner
免囚[menshuu] discharged prisoner
幽囚[yuushuu] imprisonment
囚われる[torawareru] to be caught
捕囚[hoshuu] captivity