Definition of hydrogen peroxide
: an unstable compound H2O2 used especially as an oxidizing and bleaching agent, an antiseptic, and a propellant
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Recent Examples of hydrogen peroxide from the Web
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Some do rely on various formulations of hydrogen peroxide to get there, while other brands offer versions with chamomile and citrus.
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The silk doesn’t distinguish harmful pathogens (like E. coli) from benign ones, but, as Kim points out, neither does hydrogen peroxide.
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Only plain toothpaste that is low in fluoride should be used for these emergency situations, because whitening toothpastes contain hydrogen peroxide, which will irritate the skin, and gels aren't as effective.
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First, mix a paste of baking soda and hydrogen peroxide.
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Leave them on from 15 minutes to an hour, depending on the potency (10 percent or 15 percent hydrogen peroxide concentration).
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For instance, while several groups of scientists have found that glucose oxidase can produce electricity in biofuel cells implanted in lab rats, the enzyme also generates hydrogen peroxide, a common bleach.
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If your dishwasher is in need of even more TLC or you notice mold, use hydrogen peroxide to spray down and clean the appliance.
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The Drip Room in Old Town Scottsdale provides a range of intravenous drips, from detox and anti-aging to hydrogen peroxide.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'hydrogen peroxide.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of hydrogen peroxide
1872
HYDROGEN PEROXIDE Defined for English Language Learners
hydrogen peroxide
Definition of hydrogen peroxide for English Language Learners
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: a liquid that is used to make things lighter in color or to kill bacteria
HYDROGEN PEROXIDE Defined for Kids
hydrogen peroxide
Definition of hydrogen peroxide for Students
: a liquid chemical containing hydrogen and oxygen and used for bleaching and as an antiseptic
Medical Dictionary
hydrogen peroxide
medical Definition of hydrogen peroxide
: an unstable compound H2O2 used especially as an oxidizing and bleaching agent and as an antiseptic
Learn More about hydrogen peroxide
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Spanish Central: Translation of hydrogen peroxide Nglish: Translation of hydrogen peroxide for Spanish speakers Britannica.com: Encyclopedia article about hydrogen peroxide
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