Definition, Meaning & Synonyms

pest

noun
/pɛst/
Definition
A pest is an unwanted organism that causes harm to plants, animals, or humans.
Examples
  • The farmer used pesticides to control the pests in his crops.
  • Many people consider mosquitoes to be a common household pest.
  • Rats and mice are often seen as pests in urban areas.
Meaning
In a broader sense, the term can refer to anything or anyone that causes annoyance or trouble.
Synonyms
  • nuisance
  • vermin
  • infestation
  • plague
  • bug