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.
Gaff was in the database for the violent rapes of two teenage sisters in their Everett, Washington, home, just under three months after Weaver’s murder, according to the probable cause affidavit. Nina Giraldo, CNN Money, 10 May 2026 In total, English-Wheat made approximately $130,000 by concealing Prindle's death, according to the probable cause statement. Bailey Richards, PEOPLE, 9 May 2026 Records show Amo is due back in court on May 15 for a probable cause conference, followed by a preliminary examination on May 22. Dejanay Booth-Singleton, CBS News, 9 May 2026 The alleged misconduct came to light in late 2022 after a motorist said police had pulled him over and searched his vehicle without consent or probable cause. Los Angeles Times, 8 May 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 14 May. 2026.

Legal Definition

probable cause

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