cordon sanitaire

noun

: a protective barrier (as of buffer states) against a potentially aggressive nation or a dangerous influence (such as an ideology)

Examples of cordon sanitaire in a Sentence

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.
Across Europe, from France to Austria, the cordon sanitaire preventing cooperation with the far-right is being shattered. Ido Vock, TIME, 22 Feb. 2025 But Biden’s cordon sanitaire at the White House and some other Democrats were angry at the actor. Thea Traff, New York Times, 20 Feb. 2025

Word History

Etymology

borrowed from French, literally, "sanitary cordon," originally in reference to a line of military posts or other barriers enclosing a community stricken by an infectious disease

First Known Use

1920, in the meaning defined above

Time Traveler
The first known use of cordon sanitaire was in 1920

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Cite this Entry

“Cordon sanitaire.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cordon%20sanitaire. Accessed 26 Mar. 2025.

Last Updated: - Updated example sentences
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