孝成王 xiàochéngwáng King Xiaocheng of Zhao Origin Definitions Defs Strokes Stroke Words Sentences Sents 孝 xiào adjective filial; filial piety devoted to and respectful of one's parents; the duty or respect a child owes their parents成 chéng noun Cheng surname Cheng; short for 成都 chéngdū王 wáng noun king king; monarch; sovereign; the highest title of nobility below the emperor