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.
Many members of the medical community say the measures will send shock waves through a system already laden with economic barriers, discouraging low-income students from pursuing a medical degree. Kate Armanini, Chicago Tribune, 23 July 2025 This looming tariff threat has sent shock waves through the U.S. coffee industry, raising fears especially among small roasters like Lost Sock. Jaclyn Diaz, NPR, 21 July 2025 The explosion has sent shock waves through the county, with officials and residents mourning the loss. Amanda Castro hannah Parry, MSNBC Newsweek, 18 July 2025 The bulk of the mayor’s new campaign cash appears to come from fundraisers held after Mamdani’s win, which has sent shock waves through the city’s business community. Josephine Stratman, New York Daily News, 16 July 2025 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

Browse Nearby Words

Cite this Entry

“Shock wave.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/shock%20wave. Accessed 29 Jul. 2025.

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

More from Merriam-Webster on shock wave

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!