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Definition of oslo
oslo
/ˈɑːz.loʊ/
Os · lo
oslo Lexical Profile
CEFR
B1
Grade
5
Tier
2
Usage
Top 10k
Syllables
2
• noun
1
The capital and most populous city of Norway, situated in the southeastern part of the country at the head of the Oslofjord, known for its maritime history, green spaces, and museums.
• 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 Oslo. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/oslo