af·flu·ent

[af-loo-uhnt or, often, uhfloo]

adjective

1.  Having an abundance of wealth, property, or other material goods; prosperous; rich: an affluent person.
2.  Abounding in anything; abundant.
3.  Flowing freely: an affluent fountain.

 

noun

4.  A tributary stream.
5.  An affluent person: a luxurious resort appealing to young affluents.