onslaught

noun

on·​slaught ˈän-ˌslȯt How to pronounce onslaught (audio)
ˈȯn-
: an especially fierce attack
the tremendous onslaught across the RhineSir Winston Churchill
also : something resembling such an attack
an onslaught of technological changes
Employers are expecting an onslaught of recent college graduates.

Examples of onslaught in a Sentence

an onslaught by the enemy the massive onslaught of enemy troops caught the country by surprise
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.
What Linda is dealing with is an onslaught of soul-crushing strife. David Fear, Rolling Stone, 10 Oct. 2025 The left-hander’s approach was simple in practice, but the Dodgers could not combat the early onslaught of sinkers in the strike zone that put them in unfavorable counts all afternoon. Fabian Ardaya, New York Times, 10 Oct. 2025 Carter Brey’s cello solos in the first and final movements provided a vulnerable, intensely human contrast to the onslaught. Alex Ross, New Yorker, 6 Oct. 2025 The video game onslaught is upon us. Gabriel Zamora, PC Magazine, 4 Oct. 2025 See All Example Sentences for onslaught

Word History

Etymology

modification of Dutch aanslag act of striking; akin to Old English an on and to Old English slēan to strike — more at slay

First Known Use

circa 1625, in the meaning defined above

Time Traveler
The first known use of onslaught was circa 1625

Browse Nearby Words

Cite this Entry

“Onslaught.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/onslaught. Accessed 16 Oct. 2025.

Kids Definition

onslaught

noun
on·​slaught ˈän-ˌslȯt How to pronounce onslaught (audio)
ˈȯn-
: a violent attack

More from Merriam-Webster on onslaught

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