Definition of oxidase
: any of various enzymes that catalyze oxidations; especially : one able to react directly with molecular oxygen
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Recent Examples of oxidase from the Web
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The reason that apples turn brown soon after their fleshy innards are exposed is an enzyme known as polyphenol oxidase, or PPO.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'oxidase.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of oxidase
International Scientific Vocabulary
Medical Dictionary
oxidase
playMedical Definition of oxidase
: any of various enzymes that catalyze oxidations; especially : one able to react directly with molecular oxygen
Learn More about oxidase
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See words that rhyme with oxidase Britannica.com: Encyclopedia article about oxidase
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