Meanings1drop; fall; decreaseTo become smaller.Examples from Lessons (1)얼음을 줄이면 전체 음료 양이 적어질까 봐 걱정하실 필요가 없습니다.You don't need to worry that the total amount of the drink will decrease if you have less ice.Read the Lesson Grammar in These Examples-(으)ㄹ까 봐Level 3For fear that, worried that-(으)ㄹ까Level 2Shall we, I wonder-아/어Level 1Informal ending