Meanings1world; universeAll the countries on the earth.2worldAll the countries in a certain region.3world; circle; communityA certain area, or a specific society or its area.Written Forms세계Hangul世界HanjaExamples from Lessons (3)블랙핑크는 세계적인 아이돌이에요.BLACKPINK is a global idol group.Read the Lesson 웹툰의 세계와 주인공이 기다려요.The world of webtoons and the main character are waiting.Read the Lesson 한국 아이돌 세계에 오빠와 언니라는 말이 있어요.In the world of Korean idols, there are terms like 'oppa' and 'unnie'.Read the Lesson Grammar in These Examples와/과Level 1and, with에Level 1To, At