whoop-whoop

The sound of a police car siren.

Japanese Meaning

警察車両のサイレンの音

The whoop-whoop of the police car siren pierced the quiet street, and neighbors rushed to their windows.

パトカーのサイレンの音が静かな通りに響き、近所の人々は窓に駆け寄った。

Sense（1）

The sound of a police car siren.

I heard the distinct whoop-whoop of the police siren behind us.