clear and present danger

Cultural  

1. The standard set by the Supreme Court for judging when freedom of speech may lawfully be limited. Justice Oliver Wendell Holmes, Jr., illustrated the point by arguing that no one has a constitutional right to shout “Fire!” in a crowded theater when no fire is present, for such action would pose a “clear and present danger” to public safety. (See First Amendment (see also First Amendment).)

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Example Sentences

On Wednesday, nine First Nations from Ontario launched a constitutional challenge arguing both Ontario's legislation, and Carney's federal law, present a "clear and present danger" to their way of life and rights to self-determination.

From BBC • Jul. 16, 2025

But it is real — and it's a clear and present danger.

From Salon • Dec. 10, 2023

But some say clear and present danger is all the more reason to act.

From Los Angeles Times • Oct. 27, 2023

If there is a symbol of Ukrainian insouciance in the face of clear and present danger, it might just be this city.

From New York Times • Jul. 3, 2023

As much as I want to, I can’t make any sort of move against Henry until he proves himself to be the clear and present danger I suspect he is.

From "Dry" by Neal Shusterman and Jarrod Shusterman