red clay
noun Geology.
a brown to red, widely distributed deep-sea deposit consisting chiefly of microscopic particles and tinted red by iron oxides and manganese.
Origin of red clay
Middle English word dating back to 1350–1400
OTHER WORDS FROM red clay
red-clay, adjectiveWords nearby red clay
red cell,
red cent,
red chamber,
red china,
red chokeberry,
red clay,
red clover,
red cluster pepper,
red cod,
red coral,
red corpuscle