nitrogen dioxide

noun
Updated on: 13 Apr 2018

Definition of nitrogen dioxide

: a toxic reddish brown gas NO2 that is a strong oxidizing agent, is produced by combustion (as of fossil fuels), and is an atmospheric pollutant (as in smog)

Recent Examples of nitrogen dioxide from the Web

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First Known Use of nitrogen dioxide

1869


Medical Dictionary

nitrogen dioxide

noun

medical Definition of nitrogen dioxide

: a poisonous strongly oxidizing reddish brown gas NO2

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