Dictionary.com
Thesaurus.com
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.

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

Sides said the whole experience was "hush-hush" and all she had been told was that the job involved recreating a dance competition.

From BBC • Feb. 18, 2026

The hush-hush arrival of the couple’s newest family member shouldn’t come as too much of a surprise considering they have mostly kept details of their private life away from the public eye.

From Los Angeles Times • Apr. 4, 2025

It’s difficult to discern just how many companies are employing A.I. to help set wages because such internal processes are usually kept hush-hush.

From Slate • Oct. 13, 2024

In the hush-hush 1940s, such a public display of mental illness would have spelled the end of Blanche’s career at Langley, even if she had been able to recover from the episode.

From "Hidden Figures" by Margot Lee Shetterly

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "hush-hush" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com