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Synonyms

blockbuster

American  
[blok-buhs-ter] / ˈblɒkˌbʌs tər /

noun

blockbusters plural
  1. an aerial bomb containing high explosives and weighing from four to eight tons, used as a large-scale demolition bomb.

  2. a motion picture, novel, etc., especially one lavishly produced, that has or is expected to have wide popular appeal or financial success.

  3. something or someone that is forcefully or overwhelmingly impressive, effective, or influential.

    The campaign was a blockbuster.

  4. a real-estate speculator who practices blockbusting.


blockbuster British  
/ ˈblɒkˌbʌstə /

noun

  1. a large bomb used to demolish extensive areas or strengthened targets

  2. a very successful, effective, or forceful person, thing, etc

  3. a lavish film, show, novel, etc, that proves to be an outstanding popular success

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of blockbuster

First recorded in 1940–45; block + buster

Explanation

A blockbuster is a Hollywood movie that's made with a large budget and big stars. A true blockbuster is extremely popular and brings in a lot of money. Typically, a blockbuster is a fabulous summer movie that audiences line up to see the first weekend it's released. You can also call a successful play or a new, popular video game a blockbuster. Less, often, a huge bomb is a blockbuster — this is the word's original, 1940s meaning, from the fact that such a bomb could destroy an entire city block. The entertainment meaning, from the 1950s, began as theater slang.

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Vocabulary lists containing blockbuster

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 latest instalment in Rockstar's biggest blockbuster game franchise, Grand Theft Auto, is set to be the biggest games launch of the year.

From BBC • Jun. 19, 2026

For example, a blockbuster jobs report early next month could prompt a hike, he said.

From MarketWatch • Jun. 19, 2026

Plus, the broader South Korean stock market is still cheap despite its blockbuster gains of more than 100% this year.

From Barron's • Jun. 19, 2026

Wednesday’s readout on lower inflation, followed by Friday’s blockbuster stock debut by Elon Musk’s SpaceX, had left investors feeling good about stocks heading into the weekend.

From The Wall Street Journal • Jun. 15, 2026

And I can always find something to mock in a blockbuster.

From "Love, Hate & Other Filters" by Samira Ahmed

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