CO2 - Similar and Opposite Words

What is another word for CO2 ?

Here are the synonyms for CO2 , a list of similar words for CO2 from our thesaurus that you can use

Noun

a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis

Synonyms

• CO2
• carbon dioxide
• carbonic acid gas

More generic

• dioxide
• greenhouse emission
• greenhouse gas

More specific

• blackdamp
• chokedamp

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