ＭＲＳＡ LinksSentence search for ＭＲＳＡSentence search for エム・アール・エス・エーEdit in JMdict Noun1. methicillin-resistant staphylococcus aureus; MRSASee also メチシリン耐性黄色ブドウ球菌 Discussions Log in to talk about this word.