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The soil underneath the surface / topsoil and above the bedrock.
Definition source: English Wiktionary via Wiktextract
Topics: geography, geology, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
the layer of soil between the topsoil and bedrock
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: subsoil
Antonyms: none provided
Broader terms: soil, dirt