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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Audible sonic booms are expected in the area around the landing zone as the returning booster slows down from supersonic speeds, SpaceX said. Eric Lagatta, USA TODAY, 17 Nov. 2024 During previous commission hearings, Space Force officials also brushed off questions about sonic booms, telling commissioners that their models had sonic booms occurring mostly over the Channel Islands. Salvador Hernandez, Los Angeles Times, 9 Aug. 2024 But the liftoff, when all 33 of Super Heavy’s engines fired, wasn’t even the loudest moment—sound peaked about 6.5 minutes after launch, when the booster returned to its launch tower and caused a sonic boom. Margherita Bassi, Smithsonian Magazine, 21 Nov. 2024 Thursday’s speech was billed as a live transmission, but audiences were given reason to doubt around 20 minutes in, when Israel dropped flares over the Lebanese capital and sent windows shaking with a fresh wave of sonic booms. Tamara Qiblawi, CNN, 19 Sep. 2024 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

Dictionary Entries Near sonic boom

Cite this Entry

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