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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  
/ 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.

See Examples For:

I’m an associate professor of sociology and criminology, and my scholarship focuses on far-right networks and digital radicalization – the exact ecosystem where these conspiracy theories have taken root and spread.

From Salon Aug. 2, 2026

If police departments can find the staffing to sustain it, podcasting could help in both recruitment and staff retention, says Janice Iwama, associate professor in American University's department of justice, law and criminology.

From BBC Jul. 31, 2026

Sociology is in many ways the mother of all social sciences, she who hath birthed dozens of disciplines ranging from criminology to postcolonial studies to ethnic studies.

From The Wall Street Journal Jul. 25, 2026

A former altar boy, he grew up as one of seven children in Nairobi informal settlements, and his parents scraped together enough to send him to school and university, where he studied criminology.

From Barron's Jul. 13, 2026

And I had already taught myself basic criminology.

From "Confessions of a Murder Suspect" by James Patterson

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