三峡大坝 Traditional form: 三峽大壩 Pinyin (reading): Sānxiá Dàbà Definitions: Three Gorges Dam on the Yangtze River Characters: 三 - three 峡 - gorge, ravine, strait; isthmus 大 - big, great, vast, high, deep 坝 - embankment; dam Traditional characters: 三 - three 峽 - gorge, ravine, strait; isthmus 大 - big, great, vast, high, deep 壩 - embankment; dam