blockbuster

noun

block·​bust·​er ˈbläk-ˌbə-stər How to pronounce blockbuster (audio)
Synonyms of blockbusternext
often attributive
1
: a very large high-explosive bomb
2
: one that is notably expensive, effective, successful, large, or extravagant
3
: one who engages in blockbusting

Examples of blockbuster in a Sentence

a 900-page blockbuster of a novel the movie is expected to be the biggest blockbuster of the summer
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.
Previous speakers include filmmaker Mike Leigh, editor Yorgos Mavropsaridis, Oscar-winners Nathan Crowley and Rick Carter, filmmaker Catherine Hardwicke, casting director Margery Simkin, and blockbuster filmmakers Jon Watts and Jake Schreier. Chris Gardner, HollywoodReporter, 22 Apr. 2026 And fans, the ones who are willing to view any suggestion that Neverland wasn’t Eden with a Ferris wheel as an attack, will treat this blockbuster-level biopic as a victory lap. David Fear, Rolling Stone, 21 Apr. 2026 The midseason trade felt relatively marginal compared to league-wide blockbusters that shuffled James Harden, Darius Garland and Anthony Davis. Broderick Turner, Los Angeles Times, 20 Apr. 2026 However, several blockbuster IPOs, such as the SpaceX offering that could value the company at $1 trillion, are anticipated in the coming months. Amelia Lucas, CNBC, 20 Apr. 2026 See All Example Sentences for blockbuster

Word History

First Known Use

1942, in the meaning defined at sense 1

Time Traveler
The first known use of blockbuster was in 1942

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Cite this Entry

“Blockbuster.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blockbuster. Accessed 27 Apr. 2026.

Kids Definition

blockbuster

noun
block·​bust·​er ˈbläk-ˌbəs-tər How to pronounce blockbuster (audio)
: one that is very large, successful, or violent
a blockbuster of a movie

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