Word Pronunciation & Dictionary

ozone

/ˈoʊzoʊn/

Word Rarity Rare

Frequency: Zipf frequency 3.42 in modern English

Syllables
ozone
IPA
/ˈoʊzoʊn/
14
Scrabble Score
5
Letters
2
Syllables
4
Unique Chars

Meaning

noun

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.

Uncountable

noun

Fresh air, especially that breathed at the seaside and smelling of seaweed.

British usage; Informal; Uncountable

verb

To treat with ozone.

Transitive verb

Example Sentences

Etymology

From 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.

Origin

Word Breakdown

  • Root: Ozon, ὄζον

Regional Pronunciation

  • American English: /ˈoʊzoʊn/
  • British English: /ˈəʊzəʊn/

Usage

Inflected Forms

Derived Forms

Phrases

Questions

How do you pronounce ozone?
The recorded pronunciation is /ˈoʊzoʊn/.
What does ozone mean?
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.
Where does ozone come from?
It is traced to German.

How to pronounce ozone

  1. Open the pronunciation page — Open the Speakur entry for “ozone”.
  2. Read the phonetic spelling — Read the IPA spelling (/ˈoʊzoʊn/) so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “ozone”.
  4. Repeat and practice — Say “ozone” aloud, matching stress and vowels until it feels natural.