囚 （シュウ） imprisonment, captive, prisoner

囚人 （シュウジン） prisoner, convict

確定死刑囚 （カクテイシケイシュウ） criminal condemned to death, convict on death row

罪囚 （ザイシュウ） prisoner, convict

囚われる （とらわれる） to be caught, to be captured, to be taken prisoner, to be arrested, to be apprehended, to be seized with (fear, etc.), to be a slave to, to stick to, to adhere to, to be swayed by