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Synonyms

hush-hush

American  
[huhsh-huhsh] / ˈhʌʃˌhʌʃ /

adjective

  1. highly secret or confidential.

    a hush-hush political investigation.


hush-hush British  

adjective

  1. informal (esp of official work, documents, etc) secret; confidential

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of hush-hush

First recorded in 1915–20; reduplication based on hush

Vocabulary lists containing hush-hush

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The hush-hush raves that require knowing someone and slinking into condemned warehouses have always happened alongside parties thrown by big-name promoters.

From Slate Jun. 25, 2026

Gerko often posts acerbic barbs on LinkedIn about XTX’s rivals, making him an unusually vocal figure in the hush-hush world of computerized traders.

From The Wall Street Journal Apr. 23, 2026

"The problem has been going on long enough, and everyone knows in their hearts the basic situation. There's no need to be hush-hush any more."

From BBC Mar. 26, 2025

But between reminiscences, Bryan and Underwood shared a few hush-hush words about the future.

From Los Angeles Times Mar. 6, 2025

They were on a mission for the National Security Agency—the hush-hush government intelligence agency where William had worked before his retirement, and which he still sometimes served.

From "The Woman All Spies Fear" by Amy Butler Greenfield

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