American English pronunciation

How to pronounce peroxide

IPA transcription: [pɚ'ɑk,saɪd]

Hear “peroxide” pronounced

[pɚ'ɑk,saɪd]

Quality: 0.87

[pɚ'ɑk,saɪd]

Quality: 0.86

[pɚ'ɑk,saɪd]

Quality: 0.86

Noun

  • a viscous liquid with strong oxidizing properties; a powerful bleaching agent; also used (in aqueous solutions) as a mild disinfectant and (in strong concentrations) as an oxidant in rocket fuels

  • an inorganic compound containing the divalent ion -O-O-

Verb

  • bleach with peroxide

    “She must peroxide her hair-it looks unnaturally blond”

Usage examples

  • Both dioxygen and the superoxide anion are free radicals that exhibit paramagnetism.
  • Upon treatment with acid, it forms hydrogen peroxide.
  • These systems include peroxidases, catalases, and superoxide dismutases.
  • Inside cells, cadmium ions act as a hydrogen peroxide generator.
  • Normal urine reacting to hydrogen peroxide does at times produce a bluish tinge.
  • Diethyl ether hydroperoxide decomposes in the presence of sodium hydroxide and Fe-containing salts.
  • Salts, acid derivatives, and peroxides of sulfate are widely used in industry.
  • This yellow-orange solid is a salt of the superoxide anion.