ALL meanings of illuvium
il·lu·vi·um
I i - noun plural illuvium the material accumulated through illuviation. 1
- noun illuvium (geology) material displaced across a soil profile, from one layer to another, by the action of rainwater. 1
- noun illuvium a material, which includes colloids and mineral salts, that is washed down from one layer of soil to a lower layer 0
- noun illuvium soil materials which have been leached from an upper layer of soil and deposited in a lower layer 0