criminology

noun

crim·​i·​nol·​o·​gy ˌkri-mə-ˈnä-lə-jē How to pronounce criminology (audio)
: the scientific study of crime as a social phenomenon, of criminals, and of penal treatment
criminological adjective
criminologically adverb
criminologist noun

Did you know?

Criminology includes the study of all aspects of crime and law enforcement—criminal psychology, the social setting of crime, prohibition and prevention, investigation and detection, capture and punishment. Thus, many of the people involved—legislators, social workers, probation officers, judges, etc.—could possibly be considered criminologists, though the word usually refers only to scholars and researchers.

Examples of criminology in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The victims’ families argued that the university, located just across Idaho’s border with Washington state, failed to take meaningful action after receiving complaints about Kohberger, at the time a criminology graduate student. Matt Lavietes, NBC news, 10 Jan. 2026 The families of the four students murdered near the University of Idaho in 2022 have filed a lawsuit against Washington State University, where their killer, Bryan Kohberger, had been pursuing his PhD in criminology. Jessica Schladebeck, New York Daily News, 10 Jan. 2026 Geoffrey Alpert, a criminology professor at the University of South Carolina, said officials should take a step back before making any pronouncements. Claudia Lauer, Twin Cities, 8 Jan. 2026 Murton was teaching at Southern Illinois University and working on a doctorate in criminology when Rockefeller, who wanted an outsider to help reform the state's prison system, called him for help. Arkansas Online, 27 Dec. 2025 See All Example Sentences for criminology

Word History

Etymology

Latin crīmin-, crīmen "accusation, crime" + -o- + -logy

First Known Use

1872, in the meaning defined above

Time Traveler
The first known use of criminology was in 1872

Browse Nearby Words

Cite this Entry

“Criminology.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/criminology. Accessed 13 Jan. 2026.

Kids Definition

criminology

noun
crim·​i·​nol·​o·​gy ˌkrim-ə-ˈnäl-ə-jē How to pronounce criminology (audio)
: a scientific study of crime, of criminals, and of their punishment or correction
criminological adjective
criminologist noun

Medical Definition

criminology

noun
crim·​i·​nol·​o·​gy ˌkrim-ə-ˈnäl-ə-jē How to pronounce criminology (audio)
plural criminologies
: the scientific study of crime as a social phenomenon, of criminals, and of penal treatment
criminological adjective
criminologically adverb
criminologist noun

Legal Definition

criminology

noun
crim·​i·​nol·​o·​gy ˌkri-mə-ˈnä-lə-jē How to pronounce criminology (audio)
: the scientific study of crime as a social phenomenon, of criminals, and of penal treatment
criminological adjective
criminologically adverb
criminologist noun

More from Merriam-Webster on criminology

Last Updated: - Updated example sentences
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