Nantoka/초진chojin초진 (chojin) is a Korean word meaning “first medical examination”.Meanings1first medical examinationPart of speechnounHanja初診Related words초beginning초등학교elementary school초등학생elementary school student초반early stage초보first step초보자beginner초봄early spring최초being the first초가을early autumn초급elementary level초기beginning초겨울early winterStudy Korean with flashcards →