slam dunk

noun

Synonyms of slam dunknext
1
2
: sure thing
the case is a slam dunk
slam-dunk verb

Examples of slam dunk in a Sentence

The vote proved to be a slam dunk for our side with a 24 to 5 win. There's no doubt that he's guilty. The case is a slam dunk.
Recent Examples on the Web
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.
Boldy later assisted on Johansson’s backdoor slam dunk to give himself 83 points, tied for the fifth-most points in a season in Wild history. Michael Russo, New York Times, 8 Apr. 2026 Meanwhile, Shaqir O’Neal of Sacramento State, won the slam dunk competition over Nico Ashley, Bryson Dawkins, Jaylin Henderson, LaJae Jones, William Kyle and Sam Phipps. Gary Bedore, Kansas City Star, 4 Apr. 2026 Passing the reconciliation bill may not be a slam dunk, as Republicans hold only tiny majorities in both chambers. Dave Goldiner, New York Daily News, 1 Apr. 2026 Another splices real combat videos between home runs and slam dunks from Wii Sports. Scott Simon, NPR, 28 Mar. 2026 See All Example Sentences for slam dunk

Word History

First Known Use

1969, in the meaning defined at sense 1

Time Traveler
The first known use of slam dunk was in 1969

Cite this Entry

“Slam dunk.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/slam%20dunk. Accessed 13 Apr. 2026.

Kids Definition

slam dunk

noun
slam-dunk
ˈslam-ˈdəŋk
verb
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