1 文書を見つけるための辞書。

• vis major, inevitable accident, act of god, force majeure, unavoidable casualty
• 不可抗力
• a natural and unavoidable catastrophe that interrupts the expected course of events; "he discovered that his house was not insured against acts of God"
• 予定された企画を妨げる自然の避け難い災害