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to infest

to infest

85 4.4
To be full of insects or small animals that cause harm
  • verb
  • /ɪnˈfɛst/
translation icon : infestar
  • And you're gonna wake up in your little rat infested apartment.
  • an infested area
  • infested trees
  • infested with mites

The dirt was infested with maggots.

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Examples

  • Most recently, from 1984 to 1987, grasshoppers infested 55 million acres in 17 western states.

    Academic text (1996)
  • After a light rain, the old wooden shed became infested with pests, causing a strong odor.

  • We're gonna stay in this "termite-infested turkey" for another ten years!

  • If we made it out of that crocodile-infested swamp, we can do anything.

  • You think aliens have infested our school?

  • The first floor is completely infested with spiders.

  • In California alone, yellow starthistle infests over 10 million acres of rangeland.

    Academic text (2000)
  • Stray dogs and feral cats are numerous on the island and are often infested with fleas.

    Academic text (2015)
  • The streets and alleyways of Bruges are infested with beggars and footpads.

    Fiction book (1997)
  • The garden was infested with caterpillars that quickly devoured the leaves of the plants.

Synonyms

to invade
vsto infest
  • Specialized
77 3.7

To enter and spread through a place or body causing harm

is about being present in large numbers and causing annoyance rather than entry
to overrun
vsto infest
38 4.8

Fill a place in large numbers and damage things

is mainly about presence causing harm or annoyance rather than overwhelming occupation
to parasitize
vsto infest
  • Specialized
1 8.1

To live in or on another living thing and feed from it

focuses on many organisms present in a place rather than living on a host

Antonyms

85 6.6

Remove something harmful completely, for example a disease or pest

How Infested

to overrun
38 4.8
to infest
85 4.4

Surface Forms

infest infinitive
infested past
infested past participle
infesting present participle
infests third person singular

Etymology

Infest comes from the old Latin word infestare, which meant 'to attack' or 'harass'. Think of pests attacking and filling a house, so infest describes animals or insects that are present in large, harmful numbers.