火か災さい発はっ生せいMeaningsNoun1. outbreak of a fireKanji used火fire災natural disaster発let out生lifeComposed of火か災さいconflagration; fireNoun発はっ生せいoccurrence; incidence; outbreak; birth (e.g. of civilization); generation (of power, heat, etc.); production; ontogeny; development; growth; breedingNoun