topsoil
From WikiWord, the free dictionary
English
Definitions
noun
- The most fertile soil, easiest to start new plants in.“Little grew on the farm, after the floods from the hurricane washed away the topsoil.”
Related words
Synonyms
surface soilloamreusereusingre-userootzonespermosphereground tissueaqueptepipedonrhizospheretuberosphereleaf moldlignosphereunderstorystool