CEFR B2

carbon monoxide

noun

Meaning

A colorless, odorless, and poisonous gas that is a product of the incomplete burning of carbon-containing substances.

Examples

The faulty furnace was leaking carbon monoxide into the house.
Symptoms of carbon monoxide poisoning include headache, dizziness, and nausea.

Synonyms: CO, poisonous gas, toxic fume

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carbon monoxide (B2)

noun

Pronunciation: [ˌkɑːbən məˈnɒksaɪd]

Definition

A colorless, odorless, and poisonous gas that is a product of the incomplete burning of carbon-containing substances.

Examples

The faulty furnace was leaking carbon monoxide into the house.
Symptoms of carbon monoxide poisoning include headache, dizziness, and nausea.
Installing a carbon monoxide detector is crucial for safety in homes with fuel-burning appliances.

Synonyms of carbon monoxide

Words with a similar meaning to carbon monoxide:

Antonyms of carbon monoxide

Words with the opposite meaning to carbon monoxide:

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