プロテアーゼプロテアーゼFreq.FrequencyTop 100,000Meanings1nounproteasebiochemistryBiochemistry term for an enzyme that breaks down proteins.from German Proteaseプロテアーゼはタンパク質しつを分ぶん解かいする酵こう素そです。Protease is an enzyme that breaks down proteins.