Definition of superoxide in English:

superoxide

Syllabification: su·per·ox·ide
Pronunciation: /ˌso͞opərˈäkˌsīd
 
/

noun

Chemistry
An oxide containing the anion O2.
More example sentences
  • In pure water irradiated by ultrasound under aerobic conditions, it is possible to find free oxygen and hydrogen, hydrogen peroxide and superoxide, nitrous and nitric acids.
  • Although the most common anion formed by oxygen is monatomic, oxygen can also form diatomic ions known as peroxides and superoxides (monovalent).
  • Catalase acts as a free radical scavenger by neutralizing superoxide radical anion and hydrogen peroxide.

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