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.
The shooting occurred, a police probable cause statement said, after Kirsten Wells was walking her dog and, on her path up the street, saw that the engine of one of King’s vehicle was running near his yard. Laura Bauer, Kansas City Star, 26 Mar. 2026 In May 2025, Scouton’s attorney, Anthony Bussa, filed a motion for the case to be dismissed for lack of probable cause. Forum News Service, Twin Cities, 26 Mar. 2026 Nearly three months since his capture, Venezuela’s government remains centralized, people are still reporting being searched and detained without probable cause, and there are no signs that an election will be held any time soon. Michael Rios, CNN Money, 26 Mar. 2026 Agee is due back in court on March 26 for a probable cause conference and on April 2 for a preliminary examination. Dejanay Booth-Singleton, CBS News, 25 Mar. 2026 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 28 Mar. 2026.

Legal Definition

probable cause

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