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ozone layer

[oh-zohn ley-er] / ˈoʊ zoʊn ˈleɪ ər /
NOUN
upper layer of atmosphere
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.

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They worry that launch emissions and vaporized space junk could damage the ozone layer and interfere with the atmosphere’s complex chemistry in other ways.

From The Wall Street Journal Jun. 11, 2026

That, scientists say, could slow the recovery of the ozone layer, which protects life by blocking ultraviolet light.

From The Wall Street Journal Jun. 11, 2026

HFCs were introduced in the 1990s to replace chemicals that had been found to erode the ozone layer, but turned out to be catastrophic for global warming.

From Barron's May 21, 2026

The concern over ozone depletion dates back to 1985, when scientists identified a growing hole in the ozone layer above Antarctica.

From Science Daily Apr. 16, 2026

“He’s becoming a man. Men act strange from time to time, and I am worried about what the hole in the ozone layer is doing to the plants in the rain forest.”

From "Lawn Boy" by Gary Paulsen



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