pest
pest
noun \ˈpest\Definition of PEST
1
: an epidemic disease associated with high mortality; specifically : plague
2
: something resembling a pest in destructiveness; especially : a plant or animal detrimental to humans or human concerns (as agriculture or livestock production)
— pesty \ˈpes-tē\ adjective
Examples of PEST
- These insects are pests for farmers.
- mice and other household pests
- You're being a real pest. Would you leave us alone, please?
Origin of PEST
Middle French peste, from Latin pestis
First Known Use: 1513
Related to PEST
Rhymes with PEST
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