焼やき石せっ膏こうMeaningsNoun1. calcined gypsum; plaster of ParisOther spellings焼やき石せっ膏こうUsage share unknownOther readings焼しょう石せっ膏こうKanji used焼roast石stone膏ointmentComposed of焼やきroasting; grilling; toasting; broiling; baking; tempering (in metallurgy); -ware; porcelain; potteryNoun石せっ膏こうplaster; gypsum; calcium sulphate (sulfate)Noun