升压剂 shēngyājì vasopressor Origin Definitions Defs Strokes Stroke Words Sentences Sents 升压 升壓 shēngyā to boost pressure to increase or boost the pressure of a fluid or gas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