火か山ざん灰ばいTop 15000MeaningsNoun1. volcanic ashKanji used火fire山mountain灰ashesPitch accentかざんばいComposed of火か山ざんvolcanoNoun灰はいash; ashesNounUsed in vocabulary火か山ざん灰ばい土どvolcanic ash soilNoun火か山ざん灰ばい土ど壌じょうvolcanic ash soilNoun火か山ざん灰ばい地ちarea covered in volcanic ashNoun