multiethnic
/ˌmʌltiˈɛθnɪk/
adjective
- Including or involving people of many different ethnic backgrounds.
- The city is known for its multiethnic population, with residents from over 100 countries.
- They attended a multiethnic festival featuring food, music, and dance from around the world.
- The school's multiethnic student body celebrates cultural heritage month every year.
Synonyms