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.
Such a person targeted by Patel would have to prove that the case brought against them had no probable cause related to any kind of crime or civil violation, and the case originally brought by the government ended in favor of the defendant. Josh Hammer, Newsweek, 24 Dec. 2024 He’s expected back in court on Dec. 26 for a probable cause conference. Muri Assunção, New York Daily News, 19 Dec. 2024 The police department was also cited for making arrests without probable cause. Landon Mion, Fox News, 16 Dec. 2024 Again, this is seen through your/his eyes, and is presented without context or probable cause; there’s the sense that this is just one everyday violation among many. David Fear, Rolling Stone, 12 Dec. 2024 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

Dictionary Entries Near probable cause

Cite this Entry

“Probable cause.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/probable%20cause. Accessed 2 Jan. 2025.

Legal Definition

probable cause

see cause sense 2

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!