Rill
Rill explained in an easy to understand way:
Imagine trying to untangle a pair of headphones that have frustratingly knotted up in your pocket. This is similar to how a rill forms in the soil, where water carves a path, creating a groove as it flows. Just as the repeated motion of pulling out and stuffing your headphones back creates a pathway for tangles, the continuous flow of water creates a rill, with both processes shaping their respective environments through persistent, guiding forces.
Practice Version
Rill: A tiny groove in the soil made by flowing water. Rill. A rill is a small channel formed on the earth's surface by the erosion of soil due to running water.