1) 弗化ふっか Inflections of 弗化 Class Suru verb Stem Inflected ending ✕ Link copied! Meaning Shirabe Noun Suru verb chemistry fluoridation Kanji 弗 フツ dollar 化 カ change, take the form of, influence Forms フッ化#220,910フッ化かフッかフッかふっかふっか弗化弗化ふっか