乐浪郡 lèlàngjùn Lelang commandery Definitions Defs Origin Strokes Stroke Words Sentences Sents 乐 樂 lào [place names] used in specific place names such as 乐亭 làotíng and 乐陵 làolíng浪 láng (bound form) (bound form) used in words relating to flowing water, such as 沧浪 cāngláng郡 jùn noun prefecture An administrative division in ancient China; its relative size compared to a 县 xiàn changed across dynasties, but it generally functioned as a commandery, prefecture, or canton.