单词 | herbicide |
释义 | herbicide[ hur-buh-sahyd, ur- ] / ˈhɜr bəˌsaɪd, ˈɜr- / SEE SYNONYMS FOR herbicide ON THESAURUS.COM nouna substance or preparation for killing plants, especially weeds. Origin of herbicideFirst recorded in 1895–1900; herb + -i- + -cide OTHER WORDS FROM herbicideher·bi·cid·al, adjectiveWords nearby herbicideherb doctor, herbed, Herbert, Herbert's operation, herb Gerard, herbicide, herbivore, herbivorous, herb layer, Herblock, herb-of-grace Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for herbicide
British Dictionary definitions for herbicideherbicide / (ˈhɜːbɪˌsaɪd) / nouna chemical that destroys plants, esp one used to control weeds Derived forms of herbicideherbicidal, adjectiveCollins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for herbicideherbicide [ hûr′bĭ-sīd′, ûr′- ] A pesticide used to kill weeds. Paraquat is a herbicide. Compare fungicide insecticide rodenticide. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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