洪洞 Traditional form: 洪洞 Pinyin (reading): Hóngtóng Definitions: Hongtong county in Linfen 臨汾/临汾 ( Línfén), Shanxi Characters: 洪 - deluge, flood; immense, vast 洞 - cave, grotto, hole, ravine Traditional characters: 洪 - deluge, flood; immense, vast 洞 - cave, grotto, hole, ravine