prevent

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English

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Alternative forms

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Etymology

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FromMiddle Englishpreventen(anticipate),fromLatinpraeventus,perfect passive participle ofpraeveniō(I anticipate),fromprae(before)+veniō(I come).

Pronunciation

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Verb

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prevent(third-person singular simple presentprevents,present participlepreventing,simple past and past participleprevented)

  1. (transitive)Tostop(an outcome); tokeep from(doing something).[from 16th c.]
    I brush my teeth regularly topreventtooth decay.
    • 2011October 1, Tom Fordyce, “Rugby World Cup 2011: England 16-12 Scotland”, inBBC Sport[1]:
      Scotland must now hope Georgia produce a huge upset and beat Argentina by at least eight points in Sunday's final Pool B match topreventthem failing to make the last eight for the first time in World Cup history.
  2. (intransitive,nowrare)To takepreventativemeasures.[from 16th c.]
    • 1897October 16, Henry James,What Maisie Knew,Chicago, Ill., New York, N.Y.: Herbert S. Stone & Co.,→OCLC:
      I think you must be mad, and she shall not have a glimpse of it while I'm here toprevent!
  3. (obsolete,transitive)To come before; toprecede.[16th–18th c.]
  4. (obsolete,transitive)Tooutdo,surpass.[16th–17th c.]
  5. (obsolete,transitive)To bebeforehandwith; toanticipate.

Synonyms

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Derived terms

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Translations

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References

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  • prevent”,inOneLook Dictionary Search.