Dictionary/頻発ひんぱつHinpatsu頻発 (Hinpatsu) is a Japanese noun meaning “frequent occurrence”.Meaningsnoun, suru verb, intransitive verbfrequent occurrenceKanji in 頻発頻repeatedly発departureRelated words発見discovery開発development発表announcement爆発explosion発生occurrence発departure出発departure発言statement一発one shot告発indictment発売sale発展development