pollutant Definition in Cambridge British English Dictionary
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Definition of "pollutant" - British English Dictionary

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pollutantnoun [C]

uk   /pəˈluː.tənt/  us   /-t̬ənt/
a substance that pollutes: Sulphur dioxide is one of several pollutants that are released into the atmosphere by coal-fired power stations.
Translations of “pollutant”
in Chinese (Traditional) 污染物,污染物質…
in Chinese (Simplified) 污染物,污染物质…
(Definition of pollutant from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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