noun
fuel-air explosive; FAE
Technical military term for a weapon that disperses a flammable cloud and ignites it, producing a large blast. Also known as a thermobaric weapon.
気化爆弾は、周囲の空気中の酸素を利用して爆発する。
A fuel-air explosive detonates using oxygen from the surrounding air.
Compound of 気化 (vaporization) and 爆弾 (bomb), literally 'vaporization bomb'. The term describes the weapon's mechanism of dispersing fuel into a vapor before ignition.