prevent

Synonym Chooser

How does the verb prevent differ from other similar words?

The words anticipate and forestall are common synonyms of prevent. While all three words mean "to deal with beforehand," prevent implies taking advance measures against something possible or probable.

measures taken to prevent leaks

When can anticipate be used instead of prevent?

The synonyms anticipate and prevent are sometimes interchangeable, but anticipate may imply merely getting ahead of another by being a precursor or forerunner or it may imply checking another's intention by acting first.

anticipated the question by making a statement

When is forestall a more appropriate choice than prevent?

The words forestall and prevent can be used in similar contexts, but forestall implies a getting ahead so as to stop or interrupt something in its course.

hoped to forestall the sale

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of prevent The agreement also includes an injunction preventing the union from enforcing the collective bargaining agreement between the union and the district on the basis of race and from retaliating against anyone who opposed any discriminatory practices or participated in any related investigation. Olivia Stevens, Chicago Tribune, 5 Sep. 2025 Some state laws also prevent pharmacists from administering vaccines that haven’t been recommended by ACIP—a snarl that’s prompted pharmacies to limit access to COVID vaccines in more than a dozen states. Katherine J. Wu, The Atlantic, 5 Sep. 2025 The basic logic of Article XIII is to promote fair play among the 30 teams and prevent teams from cheating. Michael McCann, Sportico.com, 5 Sep. 2025 India’s local sourcing requirements prevented Apple from opening its iconic stores in the South Asian nation for years. Fortune, 5 Sep. 2025 See All Example Sentences for prevent
Recent Examples of Synonyms for prevent
Verb
  • Senate Democrats are attempting to wield their leverage over Republicans, who will need their help in a few weeks to clear a 60-vote filibuster and avert the latest shutdown deadline.
    Ramsey Touchberry, The Washington Examiner, 5 Sep. 2025
  • Advertisement The tough talk coming from Democrats now is not all that different from what some of them were saying in March, just before Schumer and other Senate Democrats gave in and averted a shutdown.
    Nik Popli, Time, 4 Sep. 2025
Verb
  • Some Iranian lawmakers have warned that implementing snap-back sanctions could lead to Iran’s withdrawal from the NPT, an action that could preclude negotiation indefinitely.
    Robert J. Einhorn, Foreign Affairs, 29 Aug. 2025
  • As scholars in the field, the expertise of the authors generally precluded the need for fact-checking, so inaccuracies inevitably occurred.
    Joelle Renstrom August 28, Literary Hub, 28 Aug. 2025
Verb
  • Take extra caution when on the road or avoid driving if possible.
    KANSAS CITY STAR WEATHER BOT, Kansas City Star, 6 Sep. 2025
  • Refrain from entering water that may have electricity in it and avoid walking through floodwaters.
    STAR-TELEGRAM WEATHER BOT, Fort Worth Star-Telegram, 6 Sep. 2025

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Cite this Entry

“Prevent.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/prevent. Accessed 8 Sep. 2025.

More from Merriam-Webster on prevent

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