parchmentized UK /ˈpɑːtʃməntaɪzd/US /ˈpʰɑɹt͡ʃməntaɪzd/ adjective1 •Transformed via parchmentization.In a method of producing embossed effects on parchmentized fabrics, the steps comprising taking a parchmentized front cloth having substantially no shrinkage when treated with chemical agents […] — 1941 formsmore parchmentized · most parchmentized