小岩洞 Traditional form: 小岩洞 Pinyin (reading): xiǎoyándòng Definitions: grotto Characters: 小 - small, tiny, insignificant 岩 - cliff; rocks; mountain 洞 - cave, grotto, hole, ravine Traditional characters: 小 - small, tiny, insignificant 岩 - cliff; rocks; mountain 洞 - cave, grotto, hole, ravine