Definition of annulnext

Synonym Chooser

How does the verb annul differ from other similar words?

Some common synonyms of annul are abrogate, invalidate, negate, and nullify. While all these words mean "to deprive of effective or continued existence," annul suggests making ineffective or nonexistent often by legal or official action.

the treaty annuls all previous agreements

How do abrogate and annul relate to one another?

Abrogate is like annul but more definitely implies a legal or official act.

a law to abrogate trading privileges

Where would invalidate be a reasonable alternative to annul?

While in some cases nearly identical to annul, invalidate implies making something powerless or unacceptable by declaration of its logical or moral or legal unsoundness.

the court invalidated the statute

When is it sensible to use negate instead of annul?

The words negate and annul can be used in similar contexts, but negate implies the destruction or canceling out of each of two things by the other.

the arguments negate each other

When might nullify be a better fit than annul?

While the synonyms nullify and annul are close in meaning, nullify implies counteracting completely the force, effectiveness, or value of something.

a penalty nullified the touchdown

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 annul By the time the Crosby trade was annulled, that money had been dished out elsewhere. Nick Harris, Fort Worth Star-Telegram, 31 Mar. 2026 The Association for Civil Rights in Israel has already asked the Supreme Court to annul the law. Peter Weber, TheWeek, 31 Mar. 2026 The raid and the company’s complaint both stem from a Supreme Court ruling last month which declared CK Hutchison’s contract extension to operate the Panama Canal-adjacent ports was unconstitutional, thus annulling the deal. Glenn Taylor, Sourcing Journal, 10 Mar. 2026 The decree was issued in December and is one of two recently passed measures that advocates are calling on Fils-Aimé to annul. Jacqueline Charles, Miami Herald, 20 Feb. 2026 See All Example Sentences for annul
Recent Examples of Synonyms for annul
Verb
  • In response, California officials drew — and voters approved — new House boundaries that aimed to net Democrats five new seats, offsetting Republicans' potential gains in Texas.
    Melissa Quinn, CBS News, 16 May 2026
  • To offset federal cuts, Newsom proposed a $300 million fund aimed at keeping $0 monthly health plans available for lower-income Californians after Affordable Care Act tax subsidies expired last year.
    Sacbee.com, Sacbee.com, 15 May 2026
Verb
  • The Republican Party was then in a state of relative emergency—the Civil War had been won and slavery had been abolished, but Black Americans in the South were still subject to terrorism and intimidation, while whites in the North had shown resistance to the idea of Black suffrage.
    Adam Serwer, The Atlantic, 19 May 2026
  • After months of shutdown fights, bipartisan condemnation, and calls to abolish ICE entirely, the last thing the administration may want is another headline.
    Philip Wang, Time, 18 May 2026
Verb
  • Board president Kevin Smith said the poll workers took the correct actions with the adamant voter and Thursday’s board vote corrected his attempt to vote a second time.
    Alexandra Kukulka, Chicago Tribune, 14 May 2026
  • That was the focus of a Supreme Court case that ultimately determined the prosecution's failure to correct Sneed's testimony violated Glossip's constitutional right to due process, granting him a new trial with an order issued in February 2025.
    Emily Mae Czachor, CBS News, 14 May 2026
Verb
  • Meanwhile, Sánchez promised to repeal those laws.
    Arkansas Online, Arkansas Online, 16 May 2026
  • Some countries, such as Sweden, repealed them to become more financially competitive, while others, like France, found that the superwealthy were moving their assets to other countries.
    Nathaniel Meyersohn, CNN Money, 15 May 2026
Verb
  • Vinegar or rubbing alcohol can help neutralize the sting and reduce pain and inflammation.
    Veronica Fernandez-Alvarado, Sacbee.com, 20 May 2026
  • San Diego police announced that the threat at a mosque in the Clairemont neighborhood has been neutralized.
    Dennis Romero, NBC news, 19 May 2026
Verb
  • In November 2022, the show was canceled.
    Joyann Jeffrey, PEOPLE, 17 May 2026
  • An air show at Mountain Home Air Force Base in southwestern Idaho was canceled on Sunday, May 17, after two Navy jets collided midair and crashed during a demonstration, forcing four crew members to eject safely from the aircraft, authorities and base officials said.
    Thao Nguyen, USA Today, 17 May 2026
Verb
  • Turner wasted one of the Phillies’ two ABS challenges trying to overturn a strike-three call on a pitch firmly in the zone.
    Gabrielle Starr, Boston Herald, 15 May 2026
  • The verdict came after New York’s highest court in 2024 overturned his rape conviction in a landmark ruling that some called a referendum of the shortcomings of the #MeToo movement.
    Winston Cho, HollywoodReporter, 15 May 2026

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Cite this Entry

“Annul.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/annul. Accessed 22 May. 2026.

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