Nantoka/반면교사banmyeongyosa반면교사 (banmyeongyosa) is a Korean word meaning “lesson”.Meanings1lessonPart of speechnounHanja反面敎師Related words반대opposite교과서textbook교회church교사teacher교실classroom교수teaching교육education간호사nurse의사doctor약사pharmacist요리사cook반발oppositionStudy Korean with flashcards →