gypsography

== English == === Etymology === From gypsum +‎ -graphy. === Pronunciation === Rhymes: -ɒɡɹəfi === Noun === gypsography (uncountable) The art or process of engraving on gypsum. ==== Related terms ==== gypsograph gypsographer gypsographic === References === “gypsography”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.