Pronunciation
- IPA(key): /ˈoʊzoʊn/, /ˈəʊzəʊn/
Noun
ozone (uncountable)
- (inorganic chemistry) An allotrope of oxygen (symbol O₃) having three atoms in the molecule instead of the usual two; it is a toxic gas, generated from oxygen by electrical discharge.
- Hypernym: greenhouse gas
2018, Nnedi Okorafor, Who Fears Death, HarperVoyager, page 334:Lightning flashed again, the thunder came a second later. It rained harder. The smell of ozone was strong. You could feel the charge in the air.
- (British, informal) Fresh air, especially that breathed at the seaside and smelling of seaweed.
1875, William Crookes, The Chemical News, page 99:A patent obtained in England, and specified far from clearly, for obtaining ozone by boiling seaweed,†† may be mentioned as a curiosity, and also the credulity with which ozone-baths, prepared in this manner, find a ready sale, in spite of, or perhaps rather on account of, their high price.
1888, L. T. Meade, A. Balfour Symington, Edwin Oliver, Atalanta, volume 1, page 674:To Ramsgate baths she sped, in quest / Of seaweed and ozone ; / For seaweed and ozone were best, / They said, to give her tone.
2007, Robert Douglas, Tales of the Unexpected: Somewhere to Lay My Head, unnumbered page:It's got the lot: fresh sea air, ozone, seaweed. You could cut the air with a knife.
Translations
fresh air
- Greek: καθαρός αέρας m (katharós aéras)
- Russian: озо́н (ru) m (ozón), све́жий во́здух m (svéžij vózdux)
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Verb
ozone (third-person singular simple present ozones, present participle ozoning, simple past and past participle ozoned)
- (transitive) To treat with ozone.
1868, Medical and Surgical Reporter, volume 19, page 392:Whenever it exists, as it usually does, even where the tide water freshens at the ebb, it seems to have a purifying tendency, probably by ozoning the superincumbent atmosphere.
1997, Robert Sampson, Patricia Hughes, Breaking Out of Environmental Illness:I worked nonstop to make the house safe. Periodically I ozoned the first-floor bathroom, but it still made us sick.