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Definition of busan
busan
/buːˈsɑːn/
Bu · san
busan Lexical Profile
CEFR
B2
Grade
7
Tier
3
Usage
Top 10k
Syllables
2
• noun
1
A major port city in southeastern South Korea, situated along the coast of the Sea of Japan (East Sea), and renowned as the country's second-most populous city, a hub for maritime trade, and a popular destination for its beaches and mountains.
Synonyms
View all synonyms for busanWord Nuance & Usage
Often spelled 'Pusan' in historical contexts or older texts due to the McCune-Reischauer romanization system used before the year 2000.
• Rhymes for busan
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Busan. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/busan