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.
There was no probable cause to prosecute Lau, according to the complaint. Connor Sheets, Los Angeles Times, 28 May 2025 Casas said that any such accusations would still require further investigation, but that such information could potentially initiate probable cause. Garrett Shanley, Miami Herald, 23 May 2025 Contradicting ‘evidence’ In a report that’s used to detail probable cause necessary to file criminal charges, an officer said there were witnesses who saw the woman speeding and running a red light, the lawsuit said. Jennifer Rodriguez, Fort Worth Star-Telegram, 21 May 2025 Allen has consistently denied the allegations against him and has never been charged with a crime (though a Connecticut prosecutor said there was probable cause for a criminal case). Shania Russell, EW.com, 13 May 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

Browse Nearby Words

Cite this Entry

“Probable cause.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/probable%20cause. Accessed 4 Jun. 2025.

Legal Definition

probable cause

see cause sense 2

Last Updated: - Updated example sentences
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