鸿雁传书 hóngyànchuánshū to send a letter Origin Definitions Defs Strokes Stroke Words Sentences Sents 鸿雁 鴻雁 hóngyàn swan goose A large migratory goose with a long neck and brown-gray feathers; also called 大雁 dàyàn.传书 傳書 chuánshū to send a letter to deliver or send a letter or message