Source : Webster's Revised Unabridged Dictionary (1913)

Ocherous \O"cher*ous\, Ochreous \O"chre*ous\, a. [Cf. F.
   ocreux.]
   Of or pertaining to ocher; containing or resembling ocher;
   as, ocherous matter; ocherous soil.

Ochreous \O"chre*ous\, a.
   See {Ocherous}.