Translation

抑留 / 強制収容 / 拘禁

Meaning

Internment is the forced detention of people, usually by a government during war, emergency, or national-security action. It often implies confinement without the ordinary criminal trial process.

Examples

• その本は戦時中の民間人の抑留を扱っています。
  The book examines the internment of civilians during the war.
• 裁判所はその抑留命令の合法性を検討しました。
  The court reviewed the legality of the internment order.