媒染剂 méirǎnjì mordant Definitions Defs Origin Strokes Stroke Words Sentences Sents 媒染 méirǎn mordant dyeing The process of dyeing fabric using a chemical substance to fix the colors剂 劑 jì noun medicinal or chemical preparation (bound form) A substance made by mixing ingredients for a specific medical or chemical effect, such as a lotion, catalyst, or disinfectant; often found in words like 药剂 yàojì