噴火ふんか Common Noun Irregular Intransitive English jmdict 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru intransitive verb eruption;volcanic eruption その火山は今年2度噴火した。 The volcano has erupted twice this year.
大噴火だいふんか Noun English jmdict 1 noun (common) (futsuumeishi) major volcanic eruption;large-scale eruption;violent eruption;great eruption