研究 Traditional form: 研究 Pinyin (reading): yánjiū Definitions: research a study CL:項/项 (xiàng) to research to look into Characters: 研 - to grind, to rub; to study, to research 究 - to dig into, to investigate; actually, after all Traditional characters: 研 - to grind, to rub; to study, to research 究 - to dig into, to investigate; actually, after all