防ぼう護ご壁へき

noun

protective wall; barrier

A physical wall or barrier built for protection, such as a blast wall, flood wall, or defensive fortification. Also used figuratively for a safeguard or shield.

• 工こう場じょうの周まわりに防ぼう護ご壁へきが設せっ置ちされた。

  A protective wall was installed around the factory.

• この防ぼう護ご壁へきは爆ばく風ふうから作さ業ぎょう員いんを守まもる。

  This protective wall shields workers from the blast.