pesticide

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pesticide

  • /ˈpɛstɪsaɪd/ UK
  • /ˈpɛstəsaɪd/ UK
  • /ˈpɛstɪˌsaɪd/ Canada, US
  • [ˈpɛstɪ̈ˌsaɪd] Canada, US

noun pesticides

  1. countable, uncountable Anything, especially a synthetic substance but also any substance (e.g. sulfur), or virus, bacterium, or other organism, which kills or suppresses the activities of pests. “Twelve pesticides commonly applied to citrus groves are slated for study in the project’s plots,” reports Tom S. Bellows, UC Riverside assistant entomologist. They include four acaricides (Morestan, Kelthane, Pictran, Vendex), four thripsicides (Cygon, Carzol, Orthene, Sabadilla), and four scalicid

Thesaurus

Closest in meaning: herbicide, pesticidal, insecticide, pcp, phytosanitary, pest, fungicide, rodenticide, biocide, vermicide, acaricide, miticide, nematicide, larvicide, ovicide, molluscicide

Translations

Every language

noun substance used to kill or repress the activities of pests

Españolpesticida, plaguicida
日本語殺虫剤 satchūzai, 農薬 nōyaku
中文殺蟲劑 /杀虫剂 shāchóngjì, 農藥 /农药 nóngyào, 除害劑 /除害剂 chúhài jì
हिन्दीकीटनाशक kīṭnāśak
Portuguêspesticida
Françaispesticide
DeutschPestizid
Italianopesticida
Românăpesticid
Русскийпестици́д pesticíd

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MLA

"pesticide." Wiktionary, via Micwyn, micwyn.com/word/pesticide. Accessed 6 Nov. 2026.

APA

pesticide. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/pesticide

Chicago

"pesticide." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/pesticide.

BibTeX
@misc{pesticide_2026,
  title = {pesticide},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/pesticide},
  urldate = {2026-11-06}
}