Thesaurus.com
Dictionary.com
Definitions

infest

[in-fest] / ɪnˈfɛst /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

On his cow-calf operation in the state’s southeastern plains, Diebel is already limiting opportunities for the pest to infest his herd.

From The Wall Street Journal • Jun. 12, 2026

Officials added that the calf was undergoing treatment and improving, and emphasized that the worms do not infest food sources like meat, fruit or vegetables.

From Barron's • Jun. 4, 2026

NWS can infest people and pets as well, but the risk to humans is low, and human cases of screwworm are rare.

From BBC • Jun. 4, 2026

A more accurate metaphor would be credit termites — insects that infest and destroy structural timbers.

From MarketWatch • May 20, 2026

“I shall have to infest Camilla and go to the reception on her,” Louise decided.

From "Secrets at Sea" by Richard Peck




Vocabulary lists containing infest


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "infest" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com