Definitions for pesticide
ˈpɛs təˌsaɪdpes·ti·cide

Princeton's WordNetRate this definition:4.5 / 2 votes

1. pesticidenoun

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

WiktionaryRate this definition:5.0 / 1 vote

1. pesticidenoun

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

WikipediaRate this definition:0.0 / 0 votes

1. Pesticide

   Pesticides are substances that are meant to control pests. This includes herbicide, insecticide, nematicide, molluscicide, piscicide, avicide, rodenticide, bactericide, insect repellent, animal repellent, microbicide, fungicide, and lampricide. The most common of these are herbicides which account for approximately 80% of all pesticide use. Most pesticides are intended to serve as plant protection products (also known as crop protection products), which in general, protect plants from weeds, fungi, or insects. As an example, the fungus Alternaria solani is used to combat the aquatic weed Salvinia. In general, a pesticide is a chemical (such as carbamate) or biological agent (such as a virus, bacterium, or fungus) that deters, incapacitates, kills, or otherwise discourages pests. Target pests can include insects, plant pathogens, weeds, molluscs, birds, mammals, fish, nematodes (roundworms), and microbes that destroy property, cause nuisance, or spread disease, or are disease vectors. Along with these benefits, pesticides also have drawbacks, such as potential toxicity to humans and other species.

ChatGPTRate this definition:0.0 / 0 votes

1. pesticide

   A pesticide is a chemical or biological substance used to eliminate, prevent, or control the presence of pests such as insects, weeds, rodents, fungi, bacteria, or other organisms that are considered harmful or undesirable in particular environments such as agriculture and households. Pesticides can also be used for public health purposes to prevent diseases transmitted by insects and other pests.

WikidataRate this definition:5.0 / 1 vote

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.

Matched Categories

1. • Chemical

Usage in printed sourcesFrom: 

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How to pronounce pesticide?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say pesticide in sign language?

Numerology

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

Examples of pesticide in a Sentence

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. Scott Faber:

   Under the law, if there isn't sufficient science to demonstrate safety, Environmental Protection Agency is obligated to ban the pesticide, that's why a number of similar pesticides, what are called organophosphate pesticides, are no longer in use in the US.

3. Alexis Temkin:

   I would definitely recommend peeling and washing thoroughly with water, steer away from detergents or other advertised items. Rinsing with water will reduce pesticide levels.

4. Corrie Moreau:

   The current' insect apocalypse' is really a death by a thousand cuts, pesticide use, land use modification and climate change are likely the major factors causing these global insect declines and all of these are due to human activities. I think it is in our best interest to try to mitigate as many of these as we can since every species on the planet is important.

5. 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.

Popularity rank by frequency of use

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=pesticide
2. ^ Wiktionary
   https://en.wiktionary.org/wiki/Pesticide
3. ^ Wikipedia
   https://en.wikipedia.org/wiki/Pesticide
4. ^ ChatGPT
   https://chat.openai.com
5. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=pesticide
6. ^ Usage in printed sources
   https://books.google.com/ngrams/graph?content=pesticide