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Showing results for carbon monoxide. Search instead for kohlenmonoxyde.
Definitions

carbon monoxide

NOUN
colorless odorless toxic 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.

He defended crafts chain Michael’s against claims that toxic levels of carbon monoxide at one of its stores caused brain damage to an employee’s unborn daughter.

From The Wall Street Journal • Apr. 7, 2026

A rom-com need not be a sparkling shelf covered with bon-bons, but it shouldn’t be a nauseating cloud of carbon monoxide that makes you want to flee.

From The Wall Street Journal • Apr. 2, 2026

The force said their deaths were "thought to be connected to carbon monoxide poisoning".

From BBC • Feb. 20, 2026

The 2009 endangerment finding was the result of a major report by the EPA, which identified six greenhouse gases, including carbon monoxide and methane, as endangering current and future generations.

From BBC • Feb. 13, 2026

It didn't look much like a factory—no towering steel silos or smokestacks billowing carbon monoxide, just a few buildings that vaguely reminded him of airplane hangars.

From "An Abundance of Katherines" by John Green