| Erosion is the displacement of solids (soil, mud, rock, and so forth) by the agents of wind, water, ice, movement in response to gravity, or living organisms (in the case of bioerosion). |
| •owl:Thing |
| •SpatioTemporalThing |
| •Perdurant |
| •Event |
| •Phenomenon |
| •EarthSciencePhenomenon |
| •GeologicalPhenomenon |
| •MaterialDisintegrationPhenomenon |
| •Erosion |