Nantoka/경계gyeonggyeAdvanced경계 (gyeonggye) is a Korean word meaning “guard; lookout; watch”.Meanings1guard2lookout3watch4cautionPart of speechnounHanja警戒Related words경찰police경찰서police station경비실guard room경찰관police officer경고warning경비guarding경보alarm경찰청National Police Agency경각심vigilance경고문warning경호guard청원 경찰security guardStudy Korean with flashcards →