milieu
noun /mɪlˈjɜː/
  /mɪlˈjuː/
[countable, usually singular] (plural milieux, milieus 
 (from French, formal) /mɪlˈjɜːz/
  /mɪlˈjuːz/
)- the social environment that you live or work in synonym background
- The findings of the report refer to a particular social and cultural milieu.
 
Word Originmid 19th cent.: French, from mi ‘mid’ + lieu ‘place’.