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polluter

American  
[puh-loot-er] / pəˈlut ər /

noun

  1. a person, company, nation, etc., that pollutes the natural environment.

  2. a source or agent of noise pollution or light pollution.

  3. a person or thing that introduces unwanted or harmful elements into anything.


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.

See Examples For:

Normally, the law requires that the polluter, not the communities affected by tortious conduct, pay.

From Slate ● Sep. 29, 2026

That’s a stark contrast with Shein, which has been accused of overworking and underpaying its workers and of being a massive industry polluter.

From MarketWatch ● May 19, 2026

We should also openly discuss the fact that the U.S military is the No. 1 polluter on Earth.

From Salon ● Mar. 17, 2026

But he said policy uncertainty in the world's biggest carbon polluter meant it was too early to declare it had reached a peak.

From Barron's ● Nov. 13, 2025

From all time the polluter of a spring has been held accursed.

From The Naturalist on the Thames by C. J. (Charles John) Cornish

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