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English

ozonous

|o-zo-nous|

C2

🇺🇸

/ˈoʊ.zə.nəs/

🇬🇧

/ˈəʊ.zə.nəs/

containing or like ozone; ozone-like smell

Etymology
Etymology Information

'ozonous' originates from English, specifically formed from the noun 'ozone' plus the adjectival suffix '-ous'; 'ozone' itself ultimately comes from Greek 'ozein' meaning 'to smell'.

Historical Evolution

'ozonous' developed in modern English in the 19th century following the coinage of 'ozone' (coined by C. F. Schönbein in the 1840s) combined with the common adjective-forming suffix '-ous', producing the adjective 'ozonous'.

Meaning Changes

Initially it meant 'containing or related to ozone', and over time it has retained that basic sense while also being used to describe the distinctive pungent smell associated with ozone.

Meanings by Part of Speech

Adjective 1

containing, producing, or pertaining to ozone; having chemical properties characteristic of ozone (oxidizing).

The technicians detected an ozonous atmosphere after the reactor's discharge.

Synonyms

ozonicoxidizingozone-bearing

Antonyms

odorlessnonoxidizing

Adjective 2

having a sharp, pungent smell reminiscent of ozone (often from electrical discharge).

There was an unmistakable ozonous scent in the room after the lightning strike.

Synonyms

ozonicpungentsharp-smelling

Antonyms

Last updated: 2025/12/27 13:31