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Synonyms

gangster

American  
[gang-ster] / ˈgæŋ stər /

noun

  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

Etymology

Origin of gangster

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

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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.

One of the greatest gangster films of all time was nearly marred by tragedy.

From The Wall Street Journal • Apr. 1, 2026

Many of the movies of the era picked up on this theme and offered people solace by turning the tables—especially the new genre of gangster movies.

From The Wall Street Journal • Mar. 21, 2026

"Sinners," the tale of gangster twins returning home to a supernatural and segregated Deep South in the 1930s, has already made Academy Awards history with its whopping 16 nominations.

From Barron's • Mar. 15, 2026

Some dialogue might have been lifted whole from a 1930s gangster film.

From Los Angeles Times • Oct. 5, 2025

And you, HefFernan, should get down on your two knees every night and thank God you’re not aYank for if you were, Heffernan, you’d be the greatest gangster on two sides of the Atlantic.

From "Angela's Ashes: A Memoir" by Frank McCourt

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.