English Lexicon

Water Pollution

/ˈwɔː.tər pəˈluː.ʃən/
nounCEFR B2 (Upper)Top #1500 frequency
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Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    The contamination of water bodies, such as rivers, lakes, and oceans, due to harmful substances.

    "Industrial waste is a major contributor to water pollution in urban areas."
  2. 2

    The introduction of pollutants into the natural environment, affecting both human health and ecosystems.

    "Agricultural runoff often leads to water pollution, harming aquatic life."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term 'water pollution' combines 'water', derived from Old English 'wæter', and 'pollution', from Latin 'pollutio', meaning 'to make dirty'. The phrase has evolved to encompass various forms of contamination affecting aquatic ecosystems, particularly since the Industrial Revolution.

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