気き化か爆ばく弾だんきかばくだんMeanings1nounfuel-air explosive; FAETechnical military term for a weapon that disperses a flammable cloud and ignites it, producing a large blast. Also known as a thermobaric weapon.気き化か爆ばく弾だんは、周しゅう囲いの空くう気き中ちゅうの酸さん素そを利り用