Nantoka/석회암seokoeam[서쾨암]석회암 (seokoeam) is a Korean word meaning “limestone”.Meanings1limestonePart of speechnounHanja石灰巖Related words회색gray보석jewel일석이조killing two birds with one stone석유oil석탄coal타산지석learning from someone else's mistakes암벽rock wall암석rock반석rock비석tombstone보석상jeweler채석quarryingStudy Korean with flashcards →