- present participle of astound.
astounding
Americanadjective
adjective
Other Word Forms
Etymology
Origin of astounding
Explanation
Astounding is an adjective that describes something bewildering, like the astounding sight of a dog walking on two legs. When something is astounding, you might find yourself unable to speak — after all, astounding comes from the Middle English word astouned, meaning "to stun." If you see something that's astounding, you might just stare and stare, speechless. Astounding also describes something so surprisingly impressive that it overwhelms, like the astounding news that you just won the lottery.
Vocabulary lists containing astounding
30 GRE Words Beginning with "A"
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Abraham Lincoln's Second Inaugural Address (1865)
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Wolf Hollow
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Stocks bottomed that March, down an astounding 56%, and began a relentless rally that was only upended, however briefly, by the Covid pandemic.
From Barron's • Jun. 30, 2026
But doctors were ultimately able to save her leg – something she calls "astounding".
From BBC • Jun. 16, 2026
So far, 2026 has been a year of astounding gains for many stocks of semiconductor manufacturers.
From MarketWatch • May 27, 2026
With a 9-1 win Friday and a 14-4 victory Saturday, the Bruins advanced to the Women’s College World Series for the 34th time and for the third time in Grant’s astounding tenure.
From Los Angeles Times • May 24, 2026
This was an astounding discovery; the universe was millions of times bigger than previously suspected.
From "Zero: The Biography of a Dangerous Idea" by Charles Seife
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
