Cliff debris is a term used to describe the material that accumulates at the base of a cliff. This debris can include a variety of materials, such as rocks, soil, and other organic matter. The crossword solutions for this term are SCREE (5 letters), CHAD (4 letters), and FLOTSAM (7 letters). SCREE is a type of rock fragment that accumulates at the base of cliffs or mountain slopes. CHAD is a term used to describe small pieces of rock or soil that have been broken off from larger rocks. FLOTSAM is a term used to describe any type of debris that has been washed up onto the shoreline by the sea.