龙树 Traditional form: 龍樹 Pinyin (reading): Lóngshù Definitions: Nāgārjuna (c. 150-250 AD), Buddhist philosopher Characters: 龙 - dragon; symbol of the emperor 树 - tree; to plant; to set up, to establish Traditional characters: 龍 - dragon; symbol of the emperor 樹 - tree; to plant; to set up, to establish