What is Indie?

Indie definition and meaning on Dictionary terms:
an independently or privately owned business, especially a film or music company that is not affiliated with a larger and more commercial company: to work for an indie.
a movie or other work produced by such a company.
a genre of music, especially pop or rock, that is independently produced.
a person who works for an independently owned business or is self-employed.

noting or relating to an indie: an indie film producer; an indie video game.
noting or relating to independently produced music: indie rock; an indie pop group.