polluted

[puh-loo-tid]
See more synonyms for polluted on Thesaurus.com

Origin of polluted

Middle English word dating back to 1350–1400; see origin at pollute, -ed2
Related formspol·lut·ed·ness, nounun·pol·lut·ed, adjective

pollute

[puh-loot]
verb (used with object), pol·lut·ed, pol·lut·ing.
  1. to make foul or unclean, especially with harmful chemical or waste products; dirty: to pollute the air with smoke.
  2. to make morally unclean; defile.
  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.

Origin of pollute

1325–75; Middle English polute < Latin pollūtus past participle of polluere to soil, defile, equivalent to pol-, assimilated variant of por- (see pollicitation; here marking the action as complete) + -lū- base of -luere (akin to lutum mud, dirt, lustrum muddy place) + -tus past participle suffix
Related formspol·lut·er, nounpol·lu·tive, adjectivenon·pol·lut·ing, adjectiveun·pol·lut·ing, adjective

Synonyms for pollute

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Antonyms for pollute

1, 2. purify.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018


Examples from the Web for polluted

Contemporary Examples of polluted

Historical Examples of polluted

  • He worships every handsome woman, who will allow herself to be polluted by his incense.

    Philothea

    Lydia Maria Child

  • It sheared off heads so many, that it, and the ground it most polluted, were a rotten red.

    A Tale of Two Cities

    Charles Dickens

  • We do not say that art should be despised by the novelist; we only contend that it should not be polluted.

  • This, it is said, is an effective arrangement for drawing off the polluted air of a room.

    Rural Hygiene

    Henry N. Ogden

  • But heresies have polluted every church, and schisms are the fruit of disputation.

    The Pioneers

    James Fenimore Cooper


British Dictionary definitions for polluted

polluted

adjective
  1. made unclean or impure; contaminated
  2. US slang intoxicated; drunk

pollute

verb (tr)
  1. to contaminate, as with poisonous or harmful substances
  2. to make morally corrupt or impure; sully
  3. to desecrate or defile
Derived Formspolluter, noun

Word Origin for pollute

C14 polute, from Latin polluere to 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

Word Origin and History for polluted
adj.

c.1400, "rendered impure or unclean," past participle adjective from pollute (v.). Meaning "drunk" is from 1912, American English slang; ecological sense is from 1888.

pollute

v.

late 14c., "to defile," a back formation from pollution, or else from Latin pollutus, past participle of polluere "to defile, pollute, contaminate." Related: Polluted; polluting. Meaning "make physically foul" is from 1540s; specific sense "contaminate the environment" emerged from late 19c.

Online Etymology Dictionary, © 2010 Douglas Harper

polluted in Medicine

pollute

[pə-lōōt]
v.
  1. To make unfit for or harmful to living things, especially by the addition of waste matter; contaminate.
  2. To make less suitable for an activity, especially by the introduction of unwanted factors.
Related formspol•luter n.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.