Thesaurus.com
Dictionary.com
Showing results for CO2.

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

Consumption by data centres is projected to exceed 945 TWh by 2030, ranking sixth among countries and emitting 399 million tonnes of CO2 equivalent.

From Barron's • Jun. 3, 2026

"During the Late Cretaceous, atmospheric CO2 levels reached about 1,000 parts per million -- comparable to projections for the end of this century," says Prof. Michael Wagreich, a paleoclimatologist at the University of Vienna.

From Science Daily • May 27, 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

I watched the warm CO2 ripple the paper in my hand and, yeah, I was pretty sure I knew how things would end up.

From "Anthem of a Reluctant Prophet" by Joanne Proulx




Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "CO2" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com