1 invade in great numbers; "the roaches infested our kitchen" [syn: overrun]
2 occupy in large numbers or live on a host; "the Kudzu plant infests much of the South and is spreading to the North" [syn: invade, overrun]
3 live on or in a host, as of parasites
- Rhymes: -ɛst
- Infest can mean to overly populate, much in the same way that cockroaches do. See Overpopulation (animals)#Wild animal overpopulation.
- Infest (festival) is the name of an alternative electronic music festival in the United Kingdom.
- Infest (band) is an influential powerviolence band.
- Infest (album) is the second full-length album by alternative rock band Papa Roach.