What does Pesticide mean?

Definitions for Pesticideˈpɛs təˌsaɪd

Here are all the possible meanings and translations of the word Pesticide.

Princeton's WordNet

  1. pesticide(noun)

    a chemical used to kill pests (as rodents or insects)


  1. pesticide(Noun)

    A substance, usually synthetic although sometimes biological, used to kill or contain the activities of pests


  1. Pesticide

    Pesticides are substances meant for preventing, destroying or mitigating any pest. They are a class of biocide. The most common use of pesticides is as plant protection products, which in general protect plants from damaging influences such as weeds, diseases or insects. This use of pesticides is so common that the term pesticide is often treated as synonymous with plant protection product, although it is in fact a broader term, as pesticides are also used for non-agricultural purposes. A pesticide is generally a chemical or biological agent that through its effect deters, incapacitates, kills or otherwise discourages pests. Target pests can include insects, plant pathogens, weeds, mollusks, birds, mammals, fish, nematodes, and microbes that destroy property, cause nuisance, spread disease or are vectors for disease. Although there are benefits to the use of pesticides, some also have drawbacks, such as potential toxicity to humans and other animals. According to the Stockholm Convention on Persistent Organic Pollutants, 9 of the 12 most dangerous and persistent organic chemicals are pesticides.


  1. Chaldean Numerology

    The numerical value of Pesticide in Chaldean Numerology is: 7

  2. Pythagorean Numerology

    The numerical value of Pesticide in Pythagorean Numerology is: 9

Sample Sentences & Example Usage

  1. Chensheng Lu:

    Prevention is the key in this type of association, i do not believe people need to spray pesticide in their household.

  2. Judith Enck:

    Certified pesticide applicators know this is not approved for indoor residential use, the health effects are quite serious.

  3. Neil Morrison:

    This research is opening new doors for the future of farming with pest control methods that are non-toxic and pesticide-free.

  4. James Maron:

    Many questions remain why an odorless pesticide of this level of toxicity could be manufactured, distributed and applied in a residential area resulting in this family's injuries.

  5. Chris Connolly:

    Small changes in the pesticide structure or its target site in insects are likely to be critical to risk assessment, each pesticide/insect combination needs to be considered independently.

Images & Illustrations of Pesticide

  1. PesticidePesticidePesticide

Translations for Pesticide

From our Multilingual Translation Dictionary

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"Pesticide." Definitions.net. STANDS4 LLC, 2018. Web. 23 Feb. 2018. <https://www.definitions.net/definition/Pesticide>.

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