pollutant
IPA: pʌɫˈutʌnt
noun
- A foreign substance that makes something dirty, or impure, especially waste from human activities.
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Examples of "pollutant" in Sentences
- The water must be free of pollutants and clean.
- The water must be free of pollutants and be clean.
- If the pollutant is soluble in water it will be excreted by the organism.
- If the pollutant is soluble in water, it will be excreted by the organism.
- European Union policy has reduced emissions of many pollutants over the decade.