花旗 Traditional form: 花旗 Pinyin (reading): huāqí Definitions: the Stars and Stripes (US flag) by extension, the United States of America abbr. for Citibank 花旗銀行/花旗银行 Characters: 花 - flower, blossom; to spend (time or money) 旗 - banner, flag, streamer Traditional characters: 花 - flower, blossom; to spend (time or money) 旗 - banner, flag, streamer