秦二世 qín'èrshì Qin Ershi Origin Definitions Defs Strokes Stroke Words Sentences Sents 秦 qín Qin dynasty The first imperial dynasty of China (221–207 BC), founded by 秦始皇 qínshǐhuáng二世 èrshì Qin Er Shi (historical) the Second Emperor of the Qin Dynasty, also known as 胡亥 húhài