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Definition of charleroi
charleroi
/ˌʃɑːrləˈrwɑː/
Char · le · roi
charleroi Lexical Profile
CEFR
B2
Grade
9
Tier
3
Usage
Rare
• noun
1
A major city and municipality located in the Walloon region of Belgium, historically renowned as a significant industrial center for coal mining and steelmaking.
2
American A borough in southwestern Pennsylvania, United States, situated along the Monongahela River and historically known for its glass manufacturing industry.
• Rhymes for charleroi
• 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 Charleroi. In Wordmom Dictionary. Retrieved Oct 19, 2026, from https://wordmom.com/dictionary/charleroi