regosol
reg·o·sol
noun \ˈre-gə-ˌsäl, -ˌsȯl\Definition of REGOSOL
: any of a group of azonal soils consisting chiefly of imperfectly consolidated material and having no clear-cut and specific morphology
Origin of REGOSOL
rego- (as in regolith) + Latin solum soil — more at sole
First Known Use: 1949
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