👉 Sedimented is a term used in geology to describe an area of rock that has been altered by erosion, either through wind or water. This alteration can occur over a long period of time and involves the accumulation of materials such as sand, silt, clay, and other sediments on top of each other. The term "sedimented" implies that the sediment is not completely removed from the rock and remains in place, creating an uneven surface that is similar to natural erosion.