yazoo

/ˈjæzuː/
noun
  1. A tributary that flows parallel to a main river for a long distance before joining it, often because the main river's natural levees prevent earlier entry.
    • The Yazoo River is a classic example of a yazoo stream in geography class.
    • The small creek acted as a yazoo, running alongside the larger river for miles.
    • Geologists studied the yazoo to understand how floodplains shape river systems.
What does "yazoo" mean? | whatsthatwordmean | whatsthatwordmean