Definition, Meaning & Synonyms

loess

noun

/lɛs/

Definition

Loess is a fine, sandy, and sedimentary soil that is typically deposited by the wind. It is characterized by its silt-sized particles that can create fertile land, especially when it accumulates in large amounts.

Examples

The vast loess deposits in the Midwest of the United States have contributed to the area’s rich agricultural output.
Farmers often prefer loess regions for planting crops due to the soil’s fertility.

Meaning

Loess is a type of soil that is rich in nutrients and is formed from wind-blown dust. It is easily erodible but can enrich agricultural lands due to its mineral content.