probable cause

American  

noun

Law.

1. reasonable ground for a belief, as, in a criminal case, that the accused was guilty of the crime, or, in a civil case, that grounds for the action existed: used especially as a defense to an action for malicious prosecution.

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probable cause British  

noun

1. law reasonable grounds for holding a belief, esp such as will justify bringing legal proceedings against a person or will constitute a defence to a charge of malicious prosecution

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Etymology

Origin of probable cause

First recorded in 1670–80

Example Sentences

That means that it would have to be supported by probable cause to enter someone’s residence to arrest them.

From Salon

Arrest warrants are court orders based on probable cause that a crime has been committed.

From Los Angeles Times

It also provides that where a warrant is required, it must be supported by probable cause and specifically describe the places to be searched and the persons or things to be seized.

From The Wall Street Journal

A probable cause conference was scheduled for Jan. 22.

From Los Angeles Times

Its operations are governed by the Federal Rules of Criminal Procedure, and its role is to investigate whether there is probable cause to determine that a person has violated the criminal laws.

From Salon