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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The major reinforcement comes as the war’s economic shock waves are felt throughout the world as Washington signaled a protracted conflict. Los Angeles Times, 20 Mar. 2026 An Iowa woman was arrested in connection with the death of a real estate agent whose killing nearly 15 years ago sent shock waves through the state and haunted realtors, authorities said Wednesday. Tim Stelloh, NBC news, 19 Mar. 2026 The post sent shock waves across the region, where Chavez was revered for decades, from blue-collar neighborhoods such as Pacoima, where the annual Cesar Chavez March for Justice has taken place for years, to rural pockets where farmworkers toil, to the halls of government. Ryan Carter, Daily News, 18 Mar. 2026 Every major escalation in the Middle East sends shock waves far beyond the region. Arie Perliger, The Conversation, 18 Mar. 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 27 Mar. 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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