Nantoka/研yán研 (yán) is a Chinese word meaning “to grind; study; research”.Meanings1to grind2study3researchRelated words研究research研究生graduate student研发research and development研究所research institute研讨会discussion forum研制to research and manufacture; to research and to develop科研(scientific) research研究员researcher调研to investigate and research钻研to study meticulously研修to do research work研究院research instituteStudy Chinese with flashcards →