擲てき弾だん発はっ射しゃ筒とう

noun

grenade launcher

Military term for a weapon that launches grenades. The kanji 擲弾 means 'grenade', 発射 means 'launch', and 筒 means 'tube' or 'cylinder'.

• 擲てき弾だん発はっ射しゃ筒とうは歩ほ兵へいの重じゅう要ような装そう備びの一ひとつだ。

  The grenade launcher is one of the important pieces of equipment for infantry.