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gangster

American  
[gang-ster] / ˈgæŋ stər /

noun

gangsters plural
  1. a member of a gang of criminals, especially a racketeer in an organized crime syndicate.

    Synonyms:
    goon, hood, thug, crook, hoodlum, mobster

gangster British  
/ ˈɡæŋstə /

noun

  1. a member of an organized gang of criminals, esp one who resorts to violence

"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 gangster

An Americanism dating back to 1895–1900; gang 1 + -ster

Compare meaning

How does gangster compare to similar and commonly confused words? Explore the most common comparisons:

Explanation

A gangster is a member of a criminal gang. Gangsters are sometimes called mobsters. A gang is a criminal organization, and a member of such a group is a gangster. Gangsters work together to commit robberies and break the law in other ways. Many famous movies, such as The Godfather, are about gangsters. This word often refers specifically to members of criminal gangs of the 1920s and 30s, when organized crime frequently involved the smuggling of alcohol.

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Vocabulary lists containing gangster

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.

Gangster flicks are perhaps among the most misunderstood movies out there.

From Slate • Jun. 11, 2026

He commuted the federal life sentence of Gangster Disciples founder Larry Hoover.

From Salon • May 28, 2025

The person went by the handle OG, slang for Original Gangster, or an old school traditionalist.

From Reuters • Apr. 13, 2023

"Gangster rap has been naturalised into massive culture, and it's not very different, in function, even if it is in style," he said.

From BBC • Feb. 10, 2023

Because Frank hailed from Chicago, the men called him Gangster.

From "Unbroken" by Laura Hillenbrand

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