煎剂 jiānjì decoction Definitions Defs Origin Strokes Stroke Words Sentences Sents 煎 jiān to simmer to simmer in water or decoct, especially when preparing medicinal herbs or tea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