Thesaurus.com
Dictionary.com
Showing results for carbon dioxide. Search instead for schwefeldioxide.
Definitions

carbon dioxide

[kahr-buhn dahy-ok-sahyd] / ˈkɑr bən daɪˈɒk saɪd /
NOUN
colorless odorless gas
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.

Stegra will ramp up construction of its plant, which aims to cut carbon dioxide emissions by 95%.

From The Wall Street Journal • Apr. 14, 2026

Catalytic converters turn toxic gases into water vapor and carbon dioxide, making car exhaust fumes less environmentally damaging.

From Los Angeles Times • Apr. 3, 2026

Power suppliers have previously been required to keep the operating rate of coal-fired thermal power stations that emit large amounts of carbon dioxide at or below 50 percent.

From Barron's • Mar. 27, 2026

The World Meteorological Organization says that our planet is gaining much more heat energy than it can release, driven by emissions of warming gases such as carbon dioxide.

From BBC • Mar. 23, 2026

Like Venus, the Earth also has about 90 atmospheres of carbon dioxide; but it resides in the crust as limestone and other carbonates, not in the atmosphere.

From "Cosmos" by Carl Sagan