You searched for: “illuvia
illuvium (s) (noun); illuviums; illuvia (pl)
The material percolated by physical or chemical processes from an upper soil stratification and redeposited in a lower level: The illuvium was removed from the top soil layer by precipitation and deposited into a lower ground layer.
This entry is located in the following unit: luto-, lut-, luv-, lu- (page 4)