probable cause

noun

: a reasonable ground for supposing that a charge is well-founded

Examples of probable cause in a Sentence

The lawyer argued that there was a lack of probable cause for a search warrant. The police had probable cause to arrest him.
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.
Michael Davis, the lawyer for 30-year-old Rafael Otano, said the kidnapping prosecution should have ended once prosecutors determined during the trial that officers had probable cause to arrest the victim. Grethel Aguila, Miami Herald, 17 Sep. 2025 An information court document allows prosecutors to charge someone directly and requires a probable cause hearing, during which a judge determines if there is sufficient evidence to proceed. Danya Gainor, CNN Money, 17 Sep. 2025 Cassell said prosecutors may have hinted at that strategy in their initial probable cause affidavit that pointed out Kirk was surrounded by a large crowd, including people immediately adjacent and behind him. Nick Penzenstadler, USA Today, 16 Sep. 2025 According to a probable cause affidavit, authorities responded to a shooting reported by Criscenzo's father in his residence, where the couple occasionally stayed. Samira Asma-Sadeque, PEOPLE, 16 Sep. 2025 See All Example Sentences for probable cause

Word History

First Known Use

circa 1676, in the meaning defined above

Time Traveler
The first known use of probable cause was circa 1676

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Cite this Entry

“Probable cause.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/probable%20cause. Accessed 19 Sep. 2025.

Legal Definition

probable cause

see cause sense 2

Last Updated: - Updated example sentences
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