captive

captive adjective uk/ˈkæptɪv/ us
A captive person or animal is being kept somewhere and is not allowed to leave.

плененный, содержащийся в неволе
 a captive audience/market
a group of people who have to watch something or have to buy something because they do not have a choice

слушатели/зрители/покупатели поневоле
 hold/take sb captive
to keep someone as a prisoner, or make someone a prisoner

держать в плену/захватывать в плен
They were held captive by rebels for 32 days.

CAPTIVE noun

[ C ] uk/ˈkæptɪv/ us
someone who is kept as a prisoner

пленник