- the process whereby an irregular land surface is made flat or level by erosion.
Origin of planation
Examples from the Web for planation
Historical Examples of planation
He may have been misled by other ministers, and for his benefit I make this ex- planation.The Works of Robert G. Ingersoll, Vol. 5 (of 12)
Robert G. Ingersoll
The planation and striation of a stone need not be confined to its under surface.
These changes probably included stream capture, flooding, drought, uplifting and planation.
- the erosion of a land surface until it is basically flat