沙国 Traditional form: 沙國 Pinyin (reading): Shāguó Definitions: Saudi Arabia (Tw), abbr. for 沙烏地阿拉伯王國/沙乌地阿拉伯王国 Characters: 沙 - sand, gravel, pebbles; granulated 国 - country, nation, state; national Traditional characters: 沙 - sand, gravel, pebbles; granulated 國 - country, nation, state; national