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criminology

American  
[krim-uh-nol-uh-jee] / ˌkrɪm əˈnɒl ə dʒi /

noun

  1. the study of crime and criminals: a branch of sociology.


criminology British  
/ ˌkrɪmɪnəˈlɒdʒɪkəl, ˌkrɪmɪˈnɒlədʒɪ /

noun

  1. the scientific study of crime, criminal behaviour, law enforcement, etc See also penology

"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

Etymology

Origin of criminology

1855–60; < Latin crīmin- (stem of crīmen; see crime) + -o- + -logy

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.

A 2018 Criminology paper found that undocumented immigration has no effect on violent crime and may reduce certain offenses.

From The Wall Street Journal • Dec. 9, 2025

There he had played lacrosse and mentored youth in Orange County as part of the Criminology Outreach Program.

From Los Angeles Times • Jun. 2, 2025

Figures from the Queensland Police Service and the Australian Institute of Criminology also demonstrate a clear downward trend.

From BBC • Dec. 12, 2024

In 2011, Maynooth University School of Law and Criminology hired him as a lecturer and he moved to Ireland with his wife, now a secretary at a Dublin synagogue, and their four children.

From New York Times • Feb. 7, 2024

Criminology, for example, was an obvious by-product; it was no morbid taste in Hilton Toye, but a scientific hobby that appealed to his mental subtlety.

From The Thousandth Woman by Hornung, Ernest W.

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