大鸿胪 Traditional form: 大鴻臚 Pinyin (reading): dàhónglú Definitions: minister responsible for foreign relations and court protocol in imperial China Characters: 大 - big, great, vast, high, deep 鸿 - a species of wild swan; vast 胪 - to arrange, to display Traditional characters: 大 - big, great, vast, high, deep 鴻 - a species of wild swan; vast 臚 - to arrange, to display