noun

slough

A low, wet area of muddy ground or slow-moving water.

Ducks paddle through the slough beside the river each morning.

Etymology

Old English slōh means a muddy or marshy place. The modern landscape sense preserves that low, wet ground or sluggish water.

More examples

  • Our boots sink into the mud along the slough.
  • Heavy rain fills the sloughs across the pasture.
  • Tall reeds line the edges of the quiet slough.

Forms

slough · sloughs

Similar words

marsh
Emphasizes wet ground covered with grasses or reeds.
swamp
Usually describes wetland dominated by trees or shrubs.
backwater
Specifically describes quiet water away from a river's main current.