1. 世界性的；有各国人的 containing people from all over the world
2. 遍布世界的 occurring in most parts of the world
3. 无民族偏见的；四海一家的 (free from national prejudice because of) having wide experience of the world

1. a sophisticated person who has travelled in many countries

1. growing or occurring in many parts of the world;

   "a cosmopolitan herb"
   "cosmopolitan in distribution"
   

2. composed of people from or at home in many parts of the world; especially not provincial in attitudes or interests;

   "his cosmopolitan benevolence impartially extended to all races and to all creeds"
   "the ancient and cosmopolitan societies of Syria and Egypt"
   "that queer, cosmopolitan, rather sinister crowd found around the Marseilles docks"
   

3. of worldwide scope or applicability;

   "an issue of cosmopolitan import"
   "the shrewdest political and ecumenical comment of our time"
   "universal experience"
   

1.世界性的，国际化的;受各国文化影响的
Acosmopolitan place or society is full of people from many different countries and cultures.

e.g. London has always been acosmopolitan city.
伦敦一直是一个国际化都市。

2.见过世面的;见识广的;开明的
Someone who iscosmopolitan has had a lot of contact with people and things from many different countries and as a result is very open to different ideas and ways of doing things.

cosmopolitan的反义词

e.g. The family are rich, and extremely sophisticated andcosmopolitan.
这家人很富有，老于世故，而且见多识广。

1. He was a most cosmopolitan novelist.
   他是一位世界性的小说家。
2. Living abroad helps him form a cosmopolitan.
   海外生活帮助他形成了四海一家的人生观。

1. The population of the area is very cosmopolitan.
   这个地区的人口来自世界很多地区。

• That cosmopolitan indifference to constitutions and religions.

  出自：Ld Macaulay

• cosmopolitan by nature and education, wherever she was she was at home.

  出自：A. Koestler