cosmopolitan
US /ˌkɑːz.məˈpɑː.lɪ.t̬ən/
UK /ˌkɑːz.məˈpɑː.lɪ.t̬ən/
1.
familiar with and at ease in many different countries and cultures
:
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She's a truly cosmopolitan person, having lived in Paris, Tokyo, and New York.
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The city has a vibrant, cosmopolitan atmosphere.
1.
a person who has traveled widely and is sophisticated and at home in many different countries and cultures
:
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He considers himself a true cosmopolitan, always eager to explore new places.
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The hotel bar was filled with cosmopolitans from all over the world.