polluting

adjective

pol·​lut·​ing pə-ˈlü-tiŋ How to pronounce polluting (audio)
Synonyms of pollutingnext
: causing pollution
… a region that has been dependent upon basic industries such as coal mining and metal work—relatively polluting industries.Patricia L. Layman
The recycling process itself can be polluting. Recyclers find it difficult to separate recyclable from nonrecyclable plastics, which causes the end product to be useless.Sally Hayhow Cullen

Examples of polluting in a Sentence

Recent Examples on the Web
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On July 5, a symbolic soccer match and a concert will be held in Monterrey’s Fundidora Park to protest Ternium as one of the city’s most polluting companies. Eduard Cauich, Los Angeles Times, 21 June 2026 Going to space, Bezos said, would even help humans by relocating their most polluting industries off-planet entirely. Catherina Gioino, Fortune, 17 June 2026 Virgin polyester has long been one of fashion’s most polluting materials. Jasmin Malik Chua, Footwear News, 17 June 2026 And while the technology remains at the research stage, the work presents one of the more credible pathways yet proposed for dramatically reducing the environmental footprint of one of humanity’s most essential and most polluting industrial materials. New Atlas, 26 May 2026 See All Example Sentences for polluting

Word History

First Known Use

1598, in the meaning defined above

Time Traveler
The first known use of polluting was in 1598

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Cite this Entry

“Polluting.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/polluting. Accessed 4 Jul. 2026.

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