/ˈəʊzəʊn/, /ə(ʊ)ˈzəʊn/, /ˈoʊzoʊn/
OriginFrom German Ozon, coined 1840 by Christian Friedrich Schönbein, from Ancient Greek ὄζον (ózon), neuter participle of ὄζω (ózō, “I smell”), in reference to its pungent odour.
The “fresh air” sense is from an erroneous former belief that seaweed contains and releases ozone.
- uncountable, usuallyAn 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.
“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, uncountable, usuallyFresh air, especially that breathed at the seaside and smelling of seaweed.
“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”
“To Ramsgate baths she sped, in quest / Of seaweed and ozone ; / For seaweed and ozone were best, / They said, to give her tone.”
“It's got the lot: fresh sea air, ozone, seaweed. You could cut the air with a knife.”
- transitiveTo treat with ozone.
“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.”
“I worked nonstop to make the house safe. Periodically I ozoned the first-floor bathroom, but it still made us sick.”
Formsozones(plural) · ozones(present, singular, third-person) · ozoning(participle, present) · ozoned(participle, past) · ozoned(past)