Meaning of “cosmopolitan” - Learner’s Dictionary

cosmopolitan

adjective uk us /ˌkɒzməˈpɒlɪtən/
PLACE

consisting of people and things from many different countries:

London is a very cosmopolitan city.
EXPERIENCE

having experience of many different countries or cultures:

a dynamic, cosmopolitan businesswoman

(Definition of “cosmopolitan” from the Cambridge Learner’s Dictionary © Cambridge University Press)