slam dunk

noun

Definition of slam dunknext
as in lock
one that is certain to succeed since he was trying his first case, the assistant district attorney was assigned a burglary case that was a slam dunk

Synonyms & Similar Words

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Antonyms & Near Antonyms

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 slam dunk South Campus Rail Trail For those of you wanting a real hike without ever leaving the friendly confines of Oxford, this one is an absolute slam dunk. — Austin Perry Outkick, FOXNews.com, 17 Sep. 2026 Typically a slam dunk, country acts weren’t as reliable of a draw as usual. — Ross Raihala, Twin Cities, 8 Sep. 2026 One of the more popular myths accepted as fact is that the WNBA has bricked the breakaway slam dunk that is Caitlin Clark phenomenon. — Fort Worth Star-Telegram, 21 Aug. 2026 The New York Knicks hold the NBA record for most times that a player has won the slam dunk contest while wearing the Knickerbocker uniform. — Tom Rende, Forbes.com, 7 Aug. 2026 See All Example Sentences for slam dunk
Recent Examples of Synonyms for slam dunk
  1. lock
  2. sure thing
  3. certainty
Noun
  • As reported by Bloomberg's Mark Gurman, the devices will include a doorbell, a smart lock, and a thermostat, with LG branding.
    — Jibin Joseph, PC Magazine, 8 Oct. 2026
  • Let’s lock in, find a good wager, and get some cash as the Buccaneers head to the Lone Star State to take on the Cowboys.
    — David Troy OutKick, FOXNews.com, 8 Oct. 2026
Definition of lock
Noun
  • But while players such as Hutson — who won the Calder Trophy as rookie of the year before signing his contract last fall — had already established themselves as top NHL talents, others now landing these contracts are far from sure things.
    — James Mirtle, New York Times, 15 Sep. 2026
  • In this season specifically, the friend group needs a little bit of mediation and someone to make sure things are running smoothly, and that’s my job as mother.
    — McKinley Franklin, HollywoodReporter, 26 June 2026
Definition of sure thing
Noun
  • By defining requirements upfront and approving change orders quickly, the model improves schedule certainty and ensures vessels are mission-ready when they are delivered.
    — Prabhat Ranjan Mishra, Interesting Engineering, 9 Oct. 2026
  • Heavy rainfall is a certainty with this storm, but the level of threat from sustained winds and storm surge will be dependent upon the extent to which Isaias can get its act together.
    — Eric Berger, ArsTechnica, 6 Oct. 2026
Definition of certainty

Browse Nearby Words

slam-bang
slam dunk
slam dunks
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Cite this Entry

“Slam dunk.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/slam%20dunk. Accessed 10 Oct. 2026.

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