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CO2

NOUN
carbon dioxide
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.

"For a council that describes itself as a smarter, greener, fairer borough, it's just absurd that we've got something that generates so much CO2," he said.

From BBC • Jun. 7, 2026

It also has a deal with Twelve, a startup that uses “industrial photosynthesis,” to produce SAF from CO2 and water.

From The Wall Street Journal • Jun. 2, 2026

However, it also generates CO2, limiting its environmental benefits unless carbon capture and storage systems are added.

From Science Daily • Jun. 2, 2026

The Saudi plans will drive the 2034 event’s pollution up to 8.6 million tons of CO2, based on conservative estimates.

From Los Angeles Times • May 18, 2026

After a few more shots, my CO2 cartridge runs out.

From "Dry" by Neal Shusterman and Jarrod Shusterman




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