宋そう朝ちょうそうちょうMeanings1nounSong dynasty; Sung dynastyhistorical termHistorical term for the Chinese dynasty that ruled from 960 to 1279.宋そう朝ちょうは中ちゅう国ごくの歴れき史し上じょう、文ぶん化かと経けい済ざいが発はっ展てんした時じ代だいだった。The Song dynasty was a period of cultural and economic development in Chinese history.