李り氏し朝ちょう鮮せんりしちょうせんMeanings1nounJoseon dynasty; Yi dynastyhistorical termHistorical term for the Korean dynasty that lasted from 1392 to 1910. Also known as the Yi dynasty.See also: 李朝 (りちょう)李り氏し朝ちょう鮮せんは1392年ねん