Pest: Definition and What it is

Any organism that is unwanted, causes damage, or poses a health risk to humans, animals, or property.

What is a Pest?

A pest is any organism that is unwanted, causes damage, poses a health risk, or creates a nuisance. Pests can include insects, rodents, birds, fungi, weeds, and other organisms that interfere with human activities, health, or economic interests.

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Related Terms

Insect: Definition and What it is
Rodent: Definition and What it is
Infestation: Definition and What it is

References

PestWorld.org - Official NPMA Consumer Education Site
EPA - Safe Pest Control and Pesticide Safety
EPA - Pest Control Resources for Residents
NPMA - National Pest Management Association