Prisoner /(?)/

Pris·on·er

Prisoner

n.
  1. One who is confined in a prison.
  2. A person under arrest, or in custody, whether in prison or not; a person held in involuntary restraint; a captive; as, a prisoner at the bar of a court.
    Prisoner of Hope thou art, -- look up and sing.

Phrases & Compounds
Prisoner's base
See Base, n., 24.