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Showing results for ozone. Search instead for rufzone.
Definitions

ozone

[oh-zohn, oh-zohn] / ˈoʊ zoʊn, oʊˈzoʊn /


NOUN
ozone layer
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"We've kind of deduced it to be UVC radiation, the radiation that exists above the ozone layer because obviously there's no filter up there", he says.

From BBC • Apr. 29, 2026

The tribunal found Ali "failed to obtain informed consent" from Patient B through the vitamin C, oxygenated water, sodium bicarbonate and ozone therapy treatments.

From BBC • Apr. 28, 2026

The report, released on Wednesday, ranked Los Angeles-Long Beach as the worst U.S. metro area for ozone pollution, with an average of 159.2 unhealthy ozone days a year.

From Los Angeles Times • Apr. 22, 2026

Los Angeles County received failing grades across all three categories measured in the report: ozone, short-term particle pollution and annual particle pollution.

From Los Angeles Times • Apr. 22, 2026

The ozone abundance is so small that germicidal ultraviolet radiation from the Sun strikes the Martian surface unimpeded.

From "Cosmos" by Carl Sagan




Vocabulary lists containing ozone