[ puh-loot ]
/ pəˈlut /
verb (used with object), pol·lut·ed, pol·lut·ing.
to make foul or unclean, especially with harmful chemical or waste products; dirty: to pollute the air with smoke.
to make morally unclean; defile.
to render ceremonially impure; desecrate: to pollute a house of worship.
Informal. to render less effective or efficient: The use of inferior equipment has polluted the company's service.
Words nearby pollute
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
ANTONYMS FOR pollute
1, 2 purify.
OTHER WORDS FROM pollutepol·lut·er, nounpol·lu·tive, adjectivenon·pol·lut·ing, adjectiveun·pol·lut·ing, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for nonpolluting (1 of 2)
/ (ˌnɒnpəˈluːtɪŋ) /
(of a fuel, vehicle, technology, etc) not resulting in or causing pollution
British Dictionary definitions for nonpolluting (2 of 2)
/ (pəˈluːt) /
to contaminate, as with poisonous or harmful substances
to make morally corrupt or impure; sully
to desecrate or defile
Derived forms of pollutepolluter, 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
Medicine definitions for nonpolluting
[ pə-lōōt′ ]
To make unfit for or harmful to living things, especially by the addition of waste matter; contaminate.
To make less suitable for an activity, especially by the introduction of unwanted factors.
Other words from pollutepol•lut′er n.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.