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세계

segye
noun★Beginner
formal

The world; the Earth and all the countries, peoples, and things in it.

세계는 매우 넓고 다양합니다.

The world is very wide and diverse.

세계 평화는 모든 사람의 소망입니다.

World peace is the wish of everyone.

💡

Can refer to the entire planet or the global community.

Collocations

세계 경제global economy세계 기록world record세계 대회world championship

Synonyms

Antonyms

Related Phrases

세계적 명성phrase
global fame
세계화phrase
globalization

💡Pro Tip

Usage in Formal Contexts

'세계' is commonly used in formal discussions about international affairs, economics, or global issues.

⚡Gold Rule

Avoid Overgeneralization

While '세계' can mean 'the world', it is often used in more specific contexts like 'world economy' or 'world peace'.

📖Word Origin

From Sino-Korean '세계' (世界), meaning 'world' or 'global'.

📝Usage Notes

Often used in formal contexts when referring to global issues or phenomena.

Word Breakdown

세
world
root
+
계
sphere or realm
suffix
✎ Noted on May 31, 2026KO → EN

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