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Definition of pearl river
pearl river
pearl river Lexical Profile
CEFR
B2
Grade
7
Tier
3
Usage
Rare
• noun
1
An extensive river system in southern China that flows into the South China Sea, forming a densely populated and highly industrialized delta region between Hong Kong and Macau.
2
American A river in the southern United States that flows through Mississippi and forms part of the lower border between Mississippi and Louisiana before emptying into the Gulf of Mexico.
Synonyms
View all synonyms for pearl riverWord Nuance & Usage
Refers primarily to the major river system in southern China, though it also designates a notable river in the southern United States; geographical context usually clarifies which is intended.
• Nearby Words
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Pearl river. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/pearl river