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View synonyms for pollute

pollute

[ puh-loot ]

verb (used with object)

polluted, polluting.
  1. to make foul or unclean, especially with harmful chemical or waste products; dirty:

    to pollute the air with smoke.

    Synonyms: befoul, soil

    Antonyms: purify

  2. to make morally unclean; defile.

    Synonyms: deprave, debase, corrupt, vitiate, contaminate, taint

    Antonyms: purify

  3. to render ceremonially impure; desecrate:

    to pollute a house of worship.

  4. Informal. to render less effective or efficient:

    The use of inferior equipment has polluted the company's service.



pollute

/ pəˈluːt /

verb

  1. to contaminate, as with poisonous or harmful substances
  2. to make morally corrupt or impure; sully
  3. to desecrate or defile
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Derived Forms

  • polˈluter, noun
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Other Words From

  • pol·luter noun
  • pol·lutive adjective
  • nonpol·luting adjective
  • unpol·luting adjective
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Word History and Origins

Origin of pollute1

First recorded in 1325–75; Middle English polute, from Latin pollūtus, past participle of polluere “to soil, defile,” equivalent to pol-, assimilated variant of por- “forth, forward” (variant of prefix per- ), here marking completed action + -lū- base of -luere (akin to lutum “mud, dirt,” lustrum “muddy place”) + -tus past participle suffix; per-
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Word History and Origins

Origin of pollute1

C14 polute, from Latin polluere to defile

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