大峡谷 Traditional form: 大峽谷 Pinyin (reading): Dàxiágǔ Definitions: great valley Grand Canyon of Colorado River Characters: 大 - big, great, vast, high, deep 峡 - gorge, ravine, strait; isthmus 谷 - valley, gorge, ravine Traditional characters: 大 - big, great, vast, high, deep 峽 - gorge, ravine, strait; isthmus 谷 - valley, gorge, ravine