共きょう同どう疎そ開かい

noun

community evacuation

Refers to the organized evacuation of a community, often in the context of wartime or disaster preparedness.

• 戦せん時じ中ちゅう、多おおくの地ち域いきで共きょう同どう疎そ開かいが行おこなわれた。

  During the war, community evacuations were carried out in many areas.