WordReference Random House Unabridged Dictionary of American English © 2025
soil′ pro′file,
- Geologya vertical succession of horizons, commonly lettered A, B, C (beginning at the surface), that have been subjected to soil-forming processes, chiefly leaching and oxidation.
- Geologya diagram of a vertical section of soil depicting the horizons.
- 1920–25
'soil profile' also found in these entries (note: many are not synonyms or translations):