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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The aircraft is designed to hit supersonic speeds without creating an audible sonic boom, a typical side effect of supersonic flight. Julian Dossett, Space.com, 1 Apr. 2025 When that climax finally arrives, all sonic booms and coruscating colors, the oohs and aahs have all been earned. Lawrence Ulrich, Robb Report, 25 Mar. 2025 Those in Santa Barbara, San Luis Obispo, and Ventura counties may hear sonic booms during the launch, depending on weather and other conditions, according to SpaceX. If the dual missions don’t launch Monday night, there are opportunities available through April. Ashley Strickland, CNN, 10 Mar. 2025 In populated areas, anything above Mach 1 is prohibited due to loud sonic booms. Jim Clash, Forbes.com, 27 Mar. 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 13 Apr. 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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