You searched for: “substratum
substratum
This entry is located in the following unit: sub-, suc-, suf-, sug-, sum-, sup-, sur-, sus-, su- (page 9)
substratum, subsratal, substrative
1. An underlying base, layer, or element.
2. In agriculture, subsoil.
3. In geology, bedrock.
4. In biology, the non-living material or base on which an organism lives or grows.
This entry is located in the following unit: stratio-, strati-, strato-, strat-, -stratus; ster-, stern- (page 3)