album graecum

== English == === Etymology === Learned borrowing from Latin, literally, “Greek white”. === Noun === album graecum (uncountable) (archaic) The dung of dogs or hyenas, turned white by exposure to air, formerly used in dressing leather and in medicine. === References === “Album Græcum”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.