スピードガン

ス

ピ

ー

ド

ガ

ン

Meanings

1

speed gun; radar gun

A device that measures the speed of a moving object, typically used in sports or by police.

The police were measuring the speed of cars with a radar gun.

野や球きゅうの試し合あいで、ピッチャーの球きゅう速そくをスピードガンで計けい測そくする。

In baseball games, they measure the pitcher's ball speed with a speed gun.