西安 Traditional form: 西安 Pinyin (reading): Xī'ān Definitions: see 西安市 ( Xī'ān Shì) see 西安區/西安区 ( Xī'ān Qū) Characters: 西 - west, western, westward 安 - peaceful, tranquil, quiet Traditional characters: 西 - west, western, westward 安 - peaceful, tranquil, quiet