culprit

noun

cul·​prit ˈkəl-prət How to pronounce culprit (audio)
-ˌprit
1
: one accused of or charged with a crime
The culprit pleaded "not guilty."
2
: one guilty of a crime or a fault
The culprit expressed remorse at his sentencing.
3
: the source or cause of a problem
Lack of exercise and poor diet are the main culprits in heart disease.

Did you know?

We would be culpable—that is, deserving of blame—if we didn’t clearly explain the origin of culprit. Yes, it is related to culpable, which itself comes (via Middle English and Anglo-French) from the Latin verb culpare, meaning “to blame.” But the etymology of culprit is not so straightforward. In Anglo-French, culpable meant “guilty,” and this was abbreviated “cul.” in legal briefs and texts. Culprit was formed by combining this abbreviation with the Anglo-French word prest or prit, meaning “ready”; literally, a culprit was one who was ready to be proven guilty. The word was eventually adopted into English and used to refer to someone who is accused of a wrongdoing. The word has since taken on an additional meaning: “the source or cause of a problem.”

Examples of culprit in a Sentence

The police eventually located the culprits. the police caught the culprit a mere two blocks from the scene of the crime
Recent Examples on the Web Boeing engineers convinced themselves (and the FAA) on paper that the MCAS system, which was found to be the culprit, was not safety-critical. Paul Eremenko, Fortune, 22 Apr. 2024 Behind many of these changes are two familiar culprits: inflation and interest rates. Jeff Sommer, New York Times, 19 Apr. 2024 Initially, Cook refused to answer police questions about Ellard's involvement in the killing, while Ellard claimed Cook was the likely culprit and said she was being used as a scapegoat. Jessica Sager, Peoplemag, 17 Apr. 2024 Of the beta-blockers recognized as psoriasis triggers, Inderal (propranolol) is the most common culprit. Maureen Salamon, Verywell Health, 10 Apr. 2024 But instead of diet soda being the culprit, weight gain may be, says Schuval. Perri Ormont Blumberg, TIME, 9 Apr. 2024 After investigating the carcass and the scene around it, officers determined a wolf was the culprit. Katie Hill, Outdoor Life, 4 Apr. 2024 Most experts told WalletHub that the main culprit behind this increasingly pervasive tipping culture — and the fatigue surrounding it — is the ability to add tip screens to pretty much any point of sale system. Rocio Fabbro, Quartz, 1 Apr. 2024 Putin’s apparatus has pivoted in recent days to grudging acknowledgment that the likely culprits had an agenda unrelated to Ukraine: revenge for years of carnage carried out by Russian security forces in Syria, Chechnya and other Muslim states. Laura King, Los Angeles Times, 27 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'culprit.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Anglo-French cul. (abbreviation of culpable guilty) + prest, prit ready (i.e., to prove it), from Latin praestus — more at presto

First Known Use

1678, in the meaning defined at sense 1

Time Traveler
The first known use of culprit was in 1678

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Dictionary Entries Near culprit

Cite this Entry

“Culprit.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/culprit. Accessed 25 Apr. 2024.

Kids Definition

culprit

noun
cul·​prit ˈkəl-prət How to pronounce culprit (audio)
-ˌprit
1
: one accused of or charged with a crime or fault
2
: one guilty of a crime or fault

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