cosmopolitan

Short definition from Wiktionary

Adjective

1. 1
   Inclusive; affecting the whole world.
2. 2
   Composed of people from all over the world.
3. 3
   At ease in any part of the world; having a wide experience with many cultures.
4. 4
   Growing or living in many parts of the world; widely distributed.

Noun

1. 1
   A cosmopolitan person; a cosmopolite.
2. 2
   A cocktail containing vodka, triple sec, lime juice and cranberry juice.
3. 3
   A butterfly of species Vanessa cardui.
4. 4
   A moth of species Leucania loreyi.