What does "affluent" mean?

Affluent: Abundant; copious; plenteous; hence, wealthy; abounding in goods or riches. Language . . . affluent in expression. H. Reed. Loaded and blest with all the affluent store, Which human vows at smoking shrines implore. Prior.

Additional senses

  1. 2.A stream or river flowing into a larger river or into a lake; a tributary stream.

Sources