criminal law

noun

: the law of crimes and their punishments

Examples of criminal law in a Sentence

Recent Examples on the Web
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Willinger said there’s a relatively strong chance the Supreme Court will get involved, which the justices tend to do when a lower court strikes down or restricts the application of a federal criminal law – especially if the government asks them to intervene. Maureen Groppe, USA Today, 21 Aug. 2025 Because the act is written as a criminal prohibition, and only the federal government can prosecute violations of federal criminal law, the statute poses a few legal hurdles for Breyer: Can California sue under a statute that only the U.S. government can enforce? Cristian Farias, New Yorker, 19 Aug. 2025 Yet Putin, who likely has a coterie of scholars on international criminal law who have explained to him the mechanics of personal immunity, is likely to do everything to hold onto power for as long as possible, to avoid losing his protection from trial for war crimes and armed aggression. Kevin Holden Platt, Forbes.com, 7 Aug. 2025 Club sources previously consulted by The Athletic pointed to the presumption of innocence — a key principle of criminal law in Spain enshrined in the Universal Declaration of Human Rights — when asked about Asencio’s situation. Guillermo Rai, New York Times, 2 Aug. 2025 See All Example Sentences for criminal law

Word History

First Known Use

1672, in the meaning defined above

Time Traveler
The first known use of criminal law was in 1672

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Cite this Entry

“Criminal law.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/criminal%20law. Accessed 10 Sep. 2025.

Legal Definition

criminal law

noun
: public law that deals with crimes and their prosecution compare civil law

Note: Substantive criminal law defines crimes, and procedural criminal law sets down criminal procedure. Substantive criminal law was originally common law for the most part. It was later codified and is now found in federal and state statutory law.

More from Merriam-Webster on criminal law

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