1. I〔城にこもること〕
    • 敵軍によって1か月の籠城を強いられた
    • The castle was besieged by the enemy for a month.
  1. II〔ある場所にこもること〕
    • 雪のため山小屋に2日間籠城した
    • Because of the snow, we were confined for two days in a mountain hut./We were snowed in at a mountain hut for two days.
    • きょうは家に籠城してレポートを書かなければならない
    • I must stay at home and write a paper today.
  1. 籠城軍a besieged army