alluvial soil
Definitions
Soil deposited by rivers or streams, typically fertile and composed of silt, sand, clay, or gravel.
Examples
The farmers planted rice in the rich alluvial soil.
Alluvial soil forms along riverbanks.
Soil deposited by rivers or streams, typically fertile and composed of silt, sand, clay, or gravel.
The farmers planted rice in the rich alluvial soil.
Alluvial soil forms along riverbanks.