Definition, Meaning & Synonyms

tributaries

noun
/ˈtrɪb.jʊ.tər.iz/
Definition
A tributary is a river or stream that flows into a larger river or lake.
Examples
  • The Amazon River has many tributaries, including the Rio Negro and the Madeira River.
  • Local tributaries help irrigate the surrounding farmland.
Meaning
Tributaries contribute their water to larger bodies of water, which can affect the ecology and the hydrology of the area.
Synonyms
  • feeder
  • branch
  • inflow
  • affluent