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Definition of istanbul
istanbul
/ˌɪstænˈbuːl/
is · tan · bul
istanbul Lexical Profile
CEFR
B1
Grade
6
Tier
2
Usage
Top 10k
Syllables
3
• noun
1
The largest city in Turkey, straddling the Bosphorus Strait and spanning both Europe and Asia, globally significant for its historical role as the capital of the Roman, Byzantine, and Ottoman Empires.
Synonyms
View all synonyms for istanbul• Rhymes for istanbul
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Istanbul. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/istanbul