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Definition of columbia
columbia
/kəˈlʌm.bi.ə/
Co · lum · bi · a
Plural:Columbias
•Adjective:Columbian
columbia Lexical Profile
CEFR
B2
Grade
5
Tier
2
Usage
Top 10k
Syllables
4
• noun
1
North American A major river in the Pacific Northwest of North America, flowing from the Canadian province of British Columbia through Washington and Oregon into the Pacific Ocean.
2
American The capital and second-largest city of the U.S. state of South Carolina.
3
American A historical and poetic name for the United States of America, often represented as a female personification of the nation before the widespread adoption of the Statue of Liberty.
Synonyms
View all synonyms for columbiaWord Nuance & Usage
Not to be confused with 'Colombia', the country in South America; 'Columbia' with a 'u' is a historical and poetic name for the United States, as well as a ubiquitous proper noun in North American geography.
• Rhymes for columbia
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Columbia. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/columbia