噴石 ふんせき noun (common) (futsuumeishi) 噴石ふんせき Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) material ejected during a volcanic eruption (cinders, scoria, etc.) 漢字 kanji used 噴 erupt, spout 15画 石 stone 5画
噴石ふんせき Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) material ejected during a volcanic eruption (cinders, scoria, etc.)