English Reference
noun

blockbuster

n.
US /ˈbɫɑkˌbəstɝ/ UK /blˈɒkbʌstɐ/ block·buster UK spelling blockbusters

  1. 01 B2 Upper Intermediate Informal

    a film or book that is extremely popular and makes a lot of money.

    a creative work, especially a film or novel, that achieves exceptional commercial success and widespread popularity.

    Simple

    The new superhero movie is expected to be a summer blockbuster.

    In context

    Studios often rely on a single summer blockbuster to offset the financial risks of their smaller, more experimental projects.

    Teacher's tip

    While originally used for films, it is now commonly applied to high-selling books and major video game releases.

  2. 02 C1 Advanced Informal

    a production made with a very large budget and lots of advertising.

    a production, typically in entertainment, conceived on an epic scale with a high budget and extensive marketing.

    Simple

    The museum is hosting a blockbuster exhibition of ancient gold.

    In context

    The gallery's blockbuster retrospective required years of international negotiation to secure the necessary loans from private collectors.

    Teacher's tip

    In recent years, this has moved beyond cinema to describe major museum exhibitions or high-profile events.

  3. 03 C2 Proficiency TechnicalArchaic

    a very large bomb used to destroy a whole street or area.

    a high-explosive aerial bomb capable of devastating a large urban area, such as a city block.

    Simple

    The museum displayed the casing of a massive blockbuster from the war.

    In context

    During the strategic bombing campaigns, the deployment of blockbusters was intended to maximize structural damage across dense industrial zones.

    Teacher's tip

    This is the original military origin of the word; students will mostly encounter it in historical contexts.

In their 2021 blockbuster interview with Oprah Winfrey, Meghan described the freedom to make her own choices as "liberating".

BBC News· 21 Aug 2026

The year prior, a blockbuster Simon and Garfunkel tour ended in bickering.

The Guardian· 20 Aug 2026

From block + buster, referring originally to aerial bombs capable of destroying a whole block of buildings.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Level B2 · Upper Intermediate
Frequency Frequent
Updated