bear banger

Noun

A firearm cartridge designed to produce a loud bang for defence against bears.

Japanese Meaning

熊用撃退弾：熊から防御するために、大きな音を発生させるために設計された火器用カートリッジ

Before heading into the backcountry, she packed a bear banger in case a curious bear approached the campsite.

奥地に出かける前、好奇心旺盛な熊がキャンプ場に近づく場合に備えて、彼女は熊撃退用の空包弾を持参した。

Sense（1）

A firearm cartridge designed to produce a loud bang for defence against bears.

Consider bear bangers. They are even lighter and smaller than bear spray. The bear banger is a tube the size of a small pen which is hand held.

bear bangers

（ plural ）