Nantoka/옹벽ongbyeok옹벽 (ongbyeok) is a Korean word meaning “retaining wall”.Meanings1retaining wallPart of speechnounHanja擁壁Related words벽wall벽지wallpaper벽시계wall clock포옹hug암벽rock wall벽화mural painting절벽precipice옹호protection옹호되다be protected옹호하다protect옹립enthroning옹립하다enthroneStudy Korean with flashcards →