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sheet erosion

American  

noun

  1. Geology. erosion by sheets of running water, rather than by streams.


Etymology

Origin of sheet erosion

First recorded in 1915–20

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

His shocking discovery: the soil was not just poor; most of it was gone, washed down roaring gullies or spirited away by stealthy "sheet erosion."

From Time Magazine Archive