Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. hydrogen peroxide

from the GNU version of the Collaborative International Dictionary of English

  • n. A compound formerly supposed to be modification of oxygen, but now known to be hydrogen dioxide; -- so called because apparently antagonistic to ozone, converting it into ordinary oxygen.

from The Century Dictionary and Cyclopedia

  • n. A substance, formerly believed to be a modification of oxygen, whose chief peculiarity is that it combines with ozone and reduces it to ordinary oxygen. It has been proved to be hydrogen dioxid, H2O2.

Etymologies

anti- +‎ ozone, because it was apparently antagonistic to ozone, converting it into ordinary oxygen. (Wiktionary)

Examples

Sorry, no example sentences found.

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