sonic boom

noun

: a sound resembling an explosion produced when a shock wave formed at the nose of an aircraft traveling at supersonic speed reaches the ground

called also sonic bang

Examples of sonic boom in a Sentence

Recent Examples on the Web
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Importantly, Boom demonstrated its first supersonic flight without producing an audible sonic boom on the ground. Marisa Garcia, Forbes.com, 9 June 2025 New technology in supersonic aircraft can allow the planes to fly faster than the speed of sound without a disruptive sonic boom being heard on the ground, but the regulations still ban those flights over land. Josh Funk, Arkansas Online, 8 June 2025 Sound designer Paul Arditti racks up the sonic booms and spectral shrieks by the dozen. Sara Holdren, Vulture, 23 Apr. 2025 In each case, the sonic boom marks the end of just one in a series of missions for the vehicle returning from flight. Theo Burman, MSNBC Newsweek, 25 May 2025 See All Example Sentences for sonic boom

Word History

First Known Use

1952, in the meaning defined above

Time Traveler
The first known use of sonic boom was in 1952

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Cite this Entry

“Sonic boom.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sonic%20boom. Accessed 2 Jul. 2025.

Kids Definition

sonic boom

noun
: a sound like that of an explosion produced when a shock wave formed at the nose of an aircraft traveling at supersonic speed reaches the ground

More from Merriam-Webster on sonic boom

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