An expression meaning 'in case of emergency' or 'for unforeseen circumstances', used when preparing or planning for possible unexpected events.
もしもの時に備えて、家族の連絡先を書いておいてください。
Please write down your family's contact information in case of emergency.
災害に備えて非常袋を用意しておくのは、もしもの時に役立つ。
Preparing an emergency kit for disasters is useful in case something unexpected happens.
もしもの時のために保険に入っておく人も多い。
Many people take out insurance to prepare for unforeseen circumstances.