1.
metropolis, big city, large urban area
A very large city with a high population and extensive urban development. Examples include Tokyo, New York, London, etc.
大都会 means a large metropolis — not just any city, but a major metropolitan area with millions of people and extensive infrastructure.
Forms
大 (great, big) + 都会 (city, urban area).
Usage
Typically refers to cities like 東京, 大阪, 名古屋, ニューヨーク, ロンドン, etc. Carries a sense of excitement, opportunity, and sometimes overwhelm.
Similar words
Related Words
Antonym:
田舎
Related:
都会
Compare:
都市 (city)
Compare:
首都 (capital city)
Compare:
郊外 (suburbs)