Nantoka/보전bojeonIntermediate보전 (bojeon) is a Korean word meaning “preservation; conservation”.Meanings1preservation2conservationPart of speechnounHanja保全Related words안전safety전all전부everything전부all전체whole전혀(not) at all완전히completely보안security보관safekeeping보험insurance보호protection보장guaranteeStudy Korean with flashcards →