Chinese wall

noun

: a strong barrier
especially : a serious obstacle to understanding

Examples of Chinese wall in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
The Chinese wall between health insurance and Macy’s didn’t last. Timothy Noah, The New Republic, 25 Oct. 2022 And there's a sort of Chinese wall between these worlds. Bruce Rogers, Forbes, 16 June 2021

Word History

Etymology

Chinese Wall, a defensive wall built in the 3rd century b.c. between China and Mongolia

First Known Use

1756, in the meaning defined above

Time Traveler
The first known use of Chinese wall was in 1756

Dictionary Entries Near Chinese wall

Cite this Entry

“Chinese wall.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Chinese%20wall. Accessed 14 Nov. 2024.

Last Updated: - Definition revised
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