核桃 Traditional form: 核桃 Pinyin (reading): hétao Definitions: walnut CL:個/个 (gè),顆 (kē) Characters: 核 - core, kernel; nut, seed; atom 桃 - peach; marriage; surname Traditional characters: 核 - core, kernel; nut, seed; atom 桃 - peach; marriage; surname