ul·​tra·​qui·​et ˌəl-trə-ˈkwī-ət How to pronounce ultraquiet (audio)
: producing significantly less sound than is usual or expected : extremely or extraordinarily quiet
ultraquiet engines

Examples of ultraquiet in a Sentence

Recent Examples on the Web This ultraquiet generator can simultaneously run a refrigerator, microwave, coffee maker, LCD TV, laptop, charger for a mobile device, and four CFL lights. Bradley Ford, Popular Mechanics, 1 Sep. 2022 Perhaps the unsolved killings were a symptom of how justice played out in an ultraquiet place. Chris Lehmann, The New Republic, 3 Sep. 2021

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'ultraquiet.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1863, in the meaning defined above

Time Traveler
The first known use of ultraquiet was in 1863

Dictionary Entries Near ultraquiet

Cite this Entry

“Ultraquiet.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ultraquiet. Accessed 20 Feb. 2024.

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