Word급정거geupjeonggeoMeaningthe sudden stopPart of speechnounPronunciationCourseHardcore KoreanLessonPreparing for a driving testUsages of geupjeonggeo급정거를 하면 감점이 있습니다.geupjeonggeoreul hamyeon gamjeomi issseupnida.A sudden stop results in a point deduction.