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词汇 eradicate
释义

Definition of eradicate in English:

eradicate

verb ɪˈradɪkeɪtəˈrædəˌkeɪt
[with object]
  • Destroy completely; put an end to.

    根除,消灭

    this disease has been eradicated from the world

    这种疾病已在全世界消灭了。

    Example sentencesExamples
    • Anyone with an interest in the countryside has a role to play in eradicating the disease: from the livestock farmer to the rambler and mountain biker.
    • The elimination of hunger is thus the first requisite for eradicating poverty.
    • I think the majority of farmers overwhelmingly support containing and eradicating the disease.
    • The decree stipulates that it is mandatory for the government to involve the public in eradicating the disease.
    • In the light of the recent issues in the game we have to stamp down on this type of activity and eradicate it from our game.
    • It eradicates cowardice, destroys doubt, fills you with vitality, lets you do the impossible…
    • We continue to do that and our campaign to eradicate pensioner poverty goes on.
    • Just as we are close to eradicating polio, can the same be said about eliminating lymphatic filariasis?
    • Perennial weeds such as horsetail and bindweed need more attention because the roots should be removed to stand any chance of eradicating them.
    • It is difficult to erase it from the memory of the brain even after eradicating the disease.
    • It is extremely difficult to eradicate prejudices so deeply rooted and natural.
    • Amanda has been working to remove processed food from school menus and to eradicate harmful E numbers.
    • By the end of next month we will have succeeded in eradicating the illiteracy of 1,300,000 Venezuelans.
    • Treatment is available that eradicates the virus and eliminates or reduces liver inflammation and fibrosis in some patients.
    • However, the main difference between the two countries lies in the resolve of the Scots to eradicate the disease.
    • Shortly into the crisis there was therefore a balancing act between eradicating the disease and limiting the wider economic damage.
    • We must not undo the excellent work that has ben done in almost eradicating these diseases from our shores.
    • These two steps alone will eradicate a large number of diseases we face today.
    • Who still wants to listen to Indonesia's argument that it does not need any assistance in eradicating terrorism or its roots here?
    • The minister said she also wants to offer support for a program to eradicate illiteracy.
    Synonyms
    get rid of, eliminate, do away with, remove, suppress
    exterminate, destroy, annihilate, extirpate, obliterate, kill, wipe out, liquidate, decimate, finish off
    abolish, stamp out, extinguish, quash, wipe off the face of the earth, wipe off the map
    erase, efface, excise, expunge
    root out, uproot, weed out
    informal zap
    rare deracinate

Derivatives

  • eradicable

  • adjective ɪˈradɪkəb(ə)ləˈrædəkəb(ə)l
    • With concerted action with the tools available today, it is potentially eradicable, says ANURADHA KHATI RAJIVAN.
      Example sentencesExamples
      • It's high time the city is cleared of eradicable allergens like Parthenium which triggers asthmatic attacks, he adds.
      • ‘These results suggest that racism may be a volatile and eradicable construct that persists only so long as it is actively maintained through being linked to parallel systems of social alliance,’ the scientists concluded.
      • But the World Health Organization also considers the disease eradicable - one of only six infectious diseases in that category.
      • Beyond polio and guinea worm, the current list of potentially eradicable human pathogens is quite short.
  • eradicant

  • noun
    • Tank mixtures of both protectant and eradicant fungicide may be required where a disease has already started to develop.
      Example sentencesExamples
      • Their application at GS31-32 is partly aimed at disease control, (and in Consort and Riband type varieties it is important that a good triazole is included in the spray to give good eradicant activity against Septoria tritici).
      • Use of Ridomil in this manner (as an eradicant) will probably lead to a rapid buildup of Ridomil-resistant strains of the downy mildew fungus in your vineyard.
      • A significant characteristic of eradicants is their ability to penetrate plant tissues, most being systemic.
      • Treatments used afterward are eradicants.
  • eradicator

  • noun
    • Farmers reportedly lay down in front of the tractors, saying they would rather be killed than give up their crop, and a hail of gunfire could be heard coming from the fields where crowds had converged on the eradicators.
      Example sentencesExamples
      • Trade, on the other hand, has always been ‘the extinguisher of war, the eradicator of prejudice, the diffuser of knowledge’.
      • it pays to note that high-test gasoline, calcium cyanide and DDT were three of the best bedbug eradicators.
      • A vine may be just the leafy eradicator you need.
      • But my request to interview D.A. Henderson, the famed smallpox eradicator and head of the newly created Office of Public Health Preparedness at HHS, was rebuffed.

Origin

Late Middle English (in the sense 'pull up by the roots'): from Latin eradicat- 'torn up by the roots', from the verb eradicare, from e- (variant of ex-) 'out' + radix, radic- 'root'.

  • root from Old English:

    This is an Old English word related to Latin radix (see radical) and wort, which is used in the names of plants such as St John's wort. Root and branch, used to emphasize how thoroughly something is dealt with, goes back to the biblical book of Malachi: ‘The day cometh that shall burn them up…that it shall leave them neither root nor branch.’ See also money. Root used of an animal turning up the ground with its snout in search of food is a completely different word, that may ultimately be linked to Latin rodere ‘gnaw’ (see rodent). Someone backing a candidate for a post may be said to be rooting for them—perhaps with the idea of trying to dig up further support through their efforts.

Definition of eradicate in US English:

eradicate

verbəˈradəˌkātəˈrædəˌkeɪt
[with object]
  • Destroy completely; put an end to.

    根除,消灭

    this disease has been eradicated from the world

    这种疾病已在全世界消灭了。

    Example sentencesExamples
    • I think the majority of farmers overwhelmingly support containing and eradicating the disease.
    • The decree stipulates that it is mandatory for the government to involve the public in eradicating the disease.
    • Perennial weeds such as horsetail and bindweed need more attention because the roots should be removed to stand any chance of eradicating them.
    • Anyone with an interest in the countryside has a role to play in eradicating the disease: from the livestock farmer to the rambler and mountain biker.
    • It eradicates cowardice, destroys doubt, fills you with vitality, lets you do the impossible…
    • The minister said she also wants to offer support for a program to eradicate illiteracy.
    • Amanda has been working to remove processed food from school menus and to eradicate harmful E numbers.
    • These two steps alone will eradicate a large number of diseases we face today.
    • However, the main difference between the two countries lies in the resolve of the Scots to eradicate the disease.
    • We continue to do that and our campaign to eradicate pensioner poverty goes on.
    • Who still wants to listen to Indonesia's argument that it does not need any assistance in eradicating terrorism or its roots here?
    • It is difficult to erase it from the memory of the brain even after eradicating the disease.
    • We must not undo the excellent work that has ben done in almost eradicating these diseases from our shores.
    • By the end of next month we will have succeeded in eradicating the illiteracy of 1,300,000 Venezuelans.
    • Treatment is available that eradicates the virus and eliminates or reduces liver inflammation and fibrosis in some patients.
    • Shortly into the crisis there was therefore a balancing act between eradicating the disease and limiting the wider economic damage.
    • Just as we are close to eradicating polio, can the same be said about eliminating lymphatic filariasis?
    • It is extremely difficult to eradicate prejudices so deeply rooted and natural.
    • In the light of the recent issues in the game we have to stamp down on this type of activity and eradicate it from our game.
    • The elimination of hunger is thus the first requisite for eradicating poverty.
    Synonyms
    get rid of, eliminate, do away with, remove, suppress

Origin

Late Middle English (in the sense ‘pull up by the roots’): from Latin eradicat- ‘torn up by the roots’, from the verb eradicare, from e- (variant of ex-) ‘out’ + radix, radic- ‘root’.

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