Soil below the ground surface.
The definition of loam is rich soil with clay, organic matter and sand.
(Mining) The gravel, soil, etc. from which gold is separated by washing or panning
An unconsolidated mixture of rock fragments or pebbles.
(Firearms, informal) a clay pigeon
Elements: The Earth is made up of iron, oxygen, silicon, magnesium, sulfur, calcium, aluminum and other trace elements.
Find another word for subsoil. In this page you can discover 21 synonyms, antonyms, idiomatic expressions, and related words for subsoil, like: undersoil, , alluvium, clayey, marl, silty, redeposite, colluvium, clay-rich, claystone and backfill.