Internee

11 clues
'Pow!'
POW, e.g.
Camp dweller
Prisoner of war
Imprisoned person
Gitmo prisoner, e.g.
One rescued by Rambo
Prisoner of war, e.g.
Suspected terrorist, e.g.
One held for political reasons.
John McCain, e.g., for over five years
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Abstractpointer
Accruedinterest
Acityinwinter
Acquainted
Activeinterests
Adinterim
Afewpointers
Allinoneprinter
Alongwintersnap
Aninterlude
Anointed
Anointedone
Anointer
Antoinedesaintexupery
Apaintedhouse
Appointed
Appointedrounds
Appointee
Appointees
Arebluewinteris