rock fall « Back to Glossary IndexDetached, free-falling rocks from very steep slopes. Synonyms: rockfall, rockfallsRelated Articles: 11 Water7 Geologic Time8 Earth History10 Mass Wasting5 Weathering, Erosion, and Sedimentary Rocks« Back to Glossary Index Author: Chris Associate Professor, Salt Lake Community College, Salt Lake City, Utah View all posts by Chris