Nantoka/석유seongnyu[서규]Intermediate석유 (seongnyu) is a Korean word meaning “oil; petroleum”.Meanings1oil2petroleumPart of speechnounHanja石油Related words보석jewel일석이조killing two birds with one stone주유소gas station식용유cooking oil석탄coal타산지석learning from someone else's mistakes휘발유gasoline원유crude oil유가oil price암석rock반석rock비석tombstoneStudy Korean with flashcards →