单词 | pollute |
释义 | pollute[ puh-loot ] / pəˈlut / SEE SYNONYMS FOR pollute ON THESAURUS.COM 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. Origin of polluteFirst 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; see per- SYNONYMS FOR pollute1 soil, befoul. 2 taint, contaminate, vitiate, corrupt, debase, deprave. SEE SYNONYMS FOR pollute ON THESAURUS.COM ANTONYMS FOR pollute1, 2 purify. SEE ANTONYMS FOR pollute ON THESAURUS.COM OTHER WORDS FROM pollutepol·lut·er, nounpol·lu·tive, adjectivenon·pol·lut·ing, adjectiveun·pol·lut·ing, adjectiveWords nearby pollutepollster, polltaker, poll tax, pollucite, pollutant, pollute, polluted, pollution, Pollux, poll watcher, polly Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for polluteBritish Dictionary definitions for pollutepollute / (pəˈluːt) / verb (tr)to contaminate, as with poisonous or harmful substances to make morally corrupt or impure; sully to desecrate or defile Derived forms of pollutepolluter, nounWord Origin for polluteC14 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 Medical definitions for pollutepollute [ pə-lōōt′ ] v.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. |
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