confine

Latin confinis boundary, border

• vt.

• 限る、制限する

A type B dissection does not involve the ascending aorta or arch and is therefore confined to the descending thoracic and abdominal aorta. (PHD.354)

For 5 days since 2 days before starting the antibiotics she has been feverish, anorexic and confined to bed.(CASES p.183)(ベットに寝たきりだったってこと？)

• 閉じ込める。監禁する。