壊変かいへんkaihen壊かい変へん壊かい変へんShow answer(Space)Suspend(@)壊かい変へん壊かい変へんkaihenNoun (common)Noun (common) (futsuumeishi)Noun (common)Noun/participle taking aux. verb するNoun or participle which takes the aux. verb suruNoun/participle taking aux. verb する(radioactive) decay; disintegrationRelated:崩壊壊かい変へん壊かい変へんkaihen(radioactive) decay; disintegrationWhat does 壊変 mean in English?(radioactive) decay; disintegration(n, vs)Search the picture dictionary for 壊変