shock wave

noun

1
: a compressional wave of high amplitude caused by a shock (as from an earthquake or explosion) to the medium through which the wave travels
2
: a violent often pulsating disturbance or reaction
shock waves of rebellion

Examples of shock wave in a Sentence

The decision created a shock wave of criticism.
Recent Examples on the Web
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Those gathering for the lying in state and funeral will contrast with huge nationwide protests in January that were met by a deadly crackdown by security forces that left thousands dead and sent shock waves around the world. Chantal Da Silva, NBC news, 3 July 2026 The resultant sonic boom shock waves frequently shattered windows, cracked building walls, and unnerved citizens within earshot. Andrew Paul, Popular Science, 1 July 2026 Many party insiders thought Larson would cruise to victory at the party’s nominating convention, but Bronin pulled a stunning upset that sent shock waves through the Connecticut political establishment. Christopher Keating, Hartford Courant, 28 June 2026 The review has sent shock waves through environmental advocates. Grace Toohey, Los Angeles Times, 26 June 2026 See All Example Sentences for shock wave

Word History

First Known Use

1846, in the meaning defined at sense 1

Time Traveler
The first known use of shock wave was in 1846

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Cite this Entry

“Shock wave.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/shock%20wave. Accessed 5 Jul. 2026.

Kids Definition

shock wave

noun
: a wave formed by the sudden compression (as by an earthquake or supersonic aircraft) of the substance through which the wave travels

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