How is a landslide different from other kinds of erosion or deposition?

A landslide is a sudden movement of a large amount of soil, rock, and debris down a slope due to gravity, often triggered by heavy rainfall or earthquakes. It differs from other types of erosion or deposition, which usually occur gradually over time through processes like weathering, river transport, and wind deposition. Landslides are more sudden and catastrophic events that can cause significant damage to landscapes and structures.