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South Korea

American  
[south kuh-ree-uh, kaw-, koh-] / ˈsaʊθ kəˈri ə, kɔ-, koʊ- /

noun

  1. Official Name Republic of Korea.  a country in East Asia: formed 1948 after the division of the former country of Korea at the 38th parallel. 36,600 sq. mi. (94,795 sq. km). Seoul.


South Korea British  

noun

  1. Korean name: Hanguk.  a republic in NE Asia: established as a republic in 1948; invaded by North Korea and Chinese Communists in 1950 but division remained unchanged at the end of the war (1953); includes over 3000 islands; rapid industrialization. Language: Korean. Religions: Buddhist, Confucianist, Shamanist, and Chondokyo. Currency: won. Capital: Seoul. Pop: 48 955 203 (2013 est). Area: 98 477 sq km (38 022 sq miles)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

South Korea Cultural  
  1. Officially the Republic of Korea; located on the peninsula separating the Yellow Sea and the Sea of Japan, two arms of the Pacific Ocean. Its capital and largest city is Seoul.


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During the 1980s, South Korea became a major industrial power in Asia.

Supported by the United States, South Korea was created in 1948 after American and Soviet occupation zones established at the end of World War II had divided Korea into north and south.

During the Korean War, noncommunist South Korea, aided by forces of the United Nations, and communist North Korea, aided by Chinese forces, fought from 1950 to 1953.

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

North Korea could also serve as a useful counterweight to US partners in the region, including South Korea and Japan, analysts said.

From Barron's • Jun. 8, 2026

That’s sent tremors across the globe, with the very tech-heavy Kospi index in South Korea shedding 8.1% on Monday.

From MarketWatch • Jun. 8, 2026

Low-key conversations about acquiring nuclear weapons in South Korea and Japan that have gone on for years are increasingly spilling into public view.

From The Wall Street Journal • Jun. 7, 2026

Xi responded with rare diplomatic signals of displeasure, visiting South Korea in 2014 before ever meeting Kim: a move that was widely viewed as a snub.

From BBC • Jun. 7, 2026

It was built in 2006 to help newly arrived youngsters from the North, most of whom are unfit for public school in South Korea.

From "Escape from Camp 14: One Man's Remarkable Odyssey from North Korea to Freedom in the West" by Blaine Harden

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