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.
Although Tinley Park police did not assist in the making of the film, Minn did interview victim’s relatives, a former Lane Bryant employee who knew the lone survivor, a criminology professor and paramedics who were on the scene at the time. Donna Vickroy, Chicago Tribune, 26 Jan. 2026 Decades of research in sociology, criminology and public health demonstrate that youth behavior is deeply shaped by peer networks, identity formation and perceived future horizons. Teri Sforza, Oc Register, 16 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 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 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 2 Feb. 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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