exclusionary rule

American  

noun

1. a rule that forbids the introduction of illegally obtained evidence in a criminal trial.

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Etymology

Origin of exclusionary rule

First recorded in 1955–60

Example Sentences

A third reform may have more direct practical consequences for victims of routine testilying designed to avoid the exclusionary rule.

From Slate • Aug. 4, 2020

Justice Kennedy was in the majority after indicating earlier that he was unwilling to overturn the entire exclusionary rule.

From Los Angeles Times • Jul. 11, 2018

Likewise, Justice David Souter stated that if a computer database had no way of “keeping the number of resulting false arrests within an acceptable minimum limit,” the exclusionary rule might apply.

From Slate • Dec. 13, 2016

The exclusionary rule was finally extended to the States in Mapp v.

From Textbooks • Jan. 1, 2016

The Court has intimated recently that the federal exclusionary rule is not a command of the Fourth Amendment, but merely a judicially created rule of evidence which Congress could overrule.

From The Constitution of the United States of America: Analysis and Interpretation Annotations of Cases Decided by the Supreme Court of the United States to June 30, 1952 by Corwin, Edward Samuel