発はっ射しゃ薬やくはっしゃやくじ字FuriganaAudioMeanings1nounpropellant; gunpowder chargeTechnical term for the chemical substance that propels a projectile from a firearm or a rocket. Used in military, engineering, and firearms contexts.発はっ射しゃ薬やくの種しゅ類るいによって弾たまの初しょ速そくが変かわる。Break this sentence down in the analyzerThe muzzle velocity of the bullet changes depending on the type of propellant.ロケットの発はっ射しゃ薬やくには固こ体たい燃ねん料りょうが使つかわれることが多おおい。Break this sentence down in the analyzerSolid fuel is often used as the propellant for rockets.See all 3 example sentences ›