peroxide

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peroxide

  • /pəˈɹɒksaɪd/ UK
  • /pəˈɹɑksaɪd/ Atlantic Canada, US
  • /pəˈɹɒksaɪd/ Canada, dialectal
  • /pəˈɹɔksɑed/ Australia
  • /pəˈɹɒksaɪd/ New Zealand
  • [pəˈɹɔ̟ksɑe̯d] New Zealand

Rhymes with -ɒksaɪd

noun peroxides

  1. countable, uncountable A divalent radical or anion containing two oxygen atoms linked by a covalent bond; any substance containing this group yields hydrogen peroxide when treated with an acid.
  2. countable, uncountable Hydrogen peroxide, especially when in an aqueous solution used as a bleach.
  3. countable, uncountable Any compound containing the functional group R-O-O-R'. Thus far, Dr. Petrakis said, he had found that in women with […] extractable breast fluid, the amount of lipid peroxides in the fluid was on the average seven times higher in Caucasian women than in women of Chinese de[s]cent. In addition, women with cystic breast disease, who face a higher than usu

verb peroxides · peroxiding · peroxided

  1. transitive To treat (something) with hydrogen peroxide, especially hair in order to bleach it.

Thesaurus

Closest in meaning: hydrogen peroxide, oxygen, hydrogen, carbamide, decomposers, decolorizer, whitener, bleach, oxidizer, oxidant, bleaching agent, cleanser, brightener, whitening agent, oxygenated water, disinfectant

Translations

Every language

noun chemical compound with two oxygen atoms

Españolperóxido
日本語過酸化物 kasankabutsu
中文過氧化物 /过氧化物 guòyǎnghuàwù
Portuguêsperóxido
Françaisperoxyde
DeutschPeroxid
Italianoperossido
Românăperoxid
Русскийпе́рекись pérekisʹ, перокси́д peroksíd

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MLA

"peroxide." Wiktionary, via Micwyn, micwyn.com/word/peroxide. Accessed 6 Nov. 2026.

APA

peroxide. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/peroxide

Chicago

"peroxide." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/peroxide.

BibTeX
@misc{peroxide_2026,
  title = {peroxide},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/peroxide},
  urldate = {2026-11-06}
}