爆ばく裂れつ弾だん

noun

bomb; bombshell

Refers to an explosive device that bursts or shatters on detonation. The term is somewhat technical or military in tone, but can be used in general contexts.

• 敵てき機きが爆ばく裂れつ弾だんを投とう下かした。

  The enemy plane dropped a bomb.

• そのニュースは爆ばく裂れつ弾だんのような衝しょう撃げきを与あたえた。

  The news hit like a bombshell.