Search Dictionary
Definition of mumbai
mumbai
/mʊmˈbaɪ/
Mum · bai
mumbai Lexical Profile
CEFR
B1
Grade
6
Tier
2
Usage
Top 10k
Syllables
2
• noun
1
A densely populated megacity and the capital of the Indian state of Maharashtra, located on the western coast of India along the Arabian Sea. It serves as the primary financial, commercial, and entertainment center of India, notably housing the Bollywood film industry.
Synonyms
View all synonyms for mumbaiWord Nuance & Usage
The city was officially known internationally as Bombay until 1995, when it was renamed Mumbai to reflect its Marathi heritage; both names are still occasionally used in different cultural or historical contexts.
• Rhymes for mumbai
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Mumbai. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/mumbai