kaboom

The sound of an explosion, typically seen in comic strips or heard in a light-hearted conversation.

Japanese Meaning

爆発の音。 / 主に漫画や軽妙な会話で使われる、コミカルな印象を与える爆発効果音。

We heard a loud kaboom from the alley and everyone paused in surprise.

路地から大きなドカンという音が聞こえて、みんな驚いて立ち止まった。

Sense（1）

The sound of an explosion, typically seen in comic strips or heard in a light-hearted conversation.

kabooms

（ plural ）