hygiology

== English == === Alternative forms === hygeology === Etymology === From Ancient Greek ὑγίεια (hugíeia) + -logy. === Noun === hygiology (uncountable) (archaic) The science of hygiene or the preservation of health. ==== Related terms ==== hygiene === References === “hygiology”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.