单词 | infestation |
释义 | infestation (once / 21335 pages) n An infestation is an invasion of insects on a place like a house or an attack by insects on a plant. If you're scared of bugs, you're not going to like learning about an infestation, which is a huge amount of insects going where they're not supposed to be. If a house is full of cockroaches or other bugs, that's an infestation. One or two bugs doesn't count: an infestation means lots of bugs are invading, and it's a huge problem. Also, when plants are attacked by lots of swarming insects, that's called an infestation or plague. WORD FAMILYinfestation: disinfestation, infestations+/infest: disinfest, infestation, infested, infesting, infests USAGE EXAMPLESNew York, Massachusetts and Ohio are already fighting longhorned beetle infestations. Washington Times(Jan 03, 2017) A MedFly infestation several years ago caused billions of dollars in damage to crops in California. Washington Times(Dec 30, 2016) Experts say that to keep those trees alive through the looming infestation would require $150 chemical treatments every two years. Washington Times(Dec 28, 2016) 1n the state of being invaded or overrun by parasites Hypo|Hyper fascioliasis, fasciolosis infestation with the liver fluke Fasciola hepatica; liver damage sometimes occurs; related to liver rot fasciolopsiasisinfestation with the large intestinal fluke Fasciolopsis buski; common in eastern Asia Guinea worm, Guinea worm disease, dracunculiasisa painful and debilitating infestation contracted by drinking stagnant water contaminated with Guinea worm larvae that can mature inside a human's abdomen until the worm emerges through a painful blister in the person's skin enterobiasisan infestation with or a resulting infection caused by the pinworm Enterobius vermicularis; occurs especially in children bilharzia, bilharziasis, schistosomiasisan infestation with or a resulting infection caused by a parasite of the genus Schistosoma; common in the tropics and Far East; symptoms depend on the part of the body infected myositis trichinosa, trichiniasis, trichinosisinfestation by trichina larvae that are transmitted by eating inadequately cooked meat (especially pork); larvae migrate from the intestinal tract to the muscles where they become encysted acariasis, acaridiasis, acariosisinfestation with itch mites ascariasisinfestation of the human intestine with Ascaris roundworms coccidiosis(veterinary medicine) infestation with coccidia echinococcosis, hydatid disease, hydatidosisinfestation with larval echinococci (tapeworms) helminthiasisinfestation of the body with parasitic worms myiasisinfestation of the body by the larvae of flies (usually through a wound or other opening) or any disease resulting from such infestation onchocerciasis, river blindnessinfestation with slender threadlike roundworms (filaria) deposited under the skin by the bite of black fleas; when the eyes are involved it can result in blindness; common in Africa and tropical America opisthorchiasisinfestation with flukes obtained from eating raw fish; common in eastern Asia lousiness, pediculosisinfestation with lice (Pediculus humanus) resulting in severe itching trombiculiasisinfestation with chiggers trichuriasisinfestation by a roundworm; common in tropical areas with poor sanitation hookworm, hookworm diseaseinfestation of the intestines by hookworms which enter the body (usually) through the skin head lice, pediculosis capitisinfestation of the scalp with lice pediculosis corporisinfestation of body skin with lice crabs, pediculosis pubisinfestation of the pubic hair by crab lice fullness the condition of being filled to capacity 2n a swarm of insects that attack plants Syn|Hyper plague cloud, swarm a group of many things in the air or on the ground |
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