slam-dunk
1 Americanverb (used with object)
noun
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Basketball. a particularly forceful, often dramatic dunk shot.
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Slang. something regarded as certain to occur or be accomplished, typically something desirable that requires little further effort.
The election is starting to look like a slam dunk for our side.
noun
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basketball a scoring shot in which a player jumps up and forces the ball down through the basket
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informal a task so easy that success in it is deemed a certainty
verb
"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012Other Word Forms
- slam dunker noun
Etymology
Origin of slam dunk
First recorded in 1975–80
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The start of the National Basketball Association season Tuesday is set to test whether the NBA rights package will be a slam dunk or an air ball for NBCU.
Security officials at the time said the case was a slam dunk, alluding to reams of compromising communications between the two men.
At the start of the weekend, that looked like a slam dunk.
From BBC
Granted, there’s the natural compulsion to find something positive in a project that should have been a slam dunk for Bell, an actor most people deeply enjoy.
From Salon
Brennan’s longtime coverage of Clark’s career makes this book a slam dunk.
From Los Angeles Times
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.