- 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.
With hundreds of millions of dollars being pumped into the ecosystem at once, and ad-makers earning astounding sums of cash for their quick work, you’re going to get a lot of slop.
From Slate ● Oct. 15, 2026
In response, Eritrea announced late on Thursday that it was severing diplomatic ties with Ethiopia, describing Addis Ababa's decision as "astounding".
From BBC ● Oct. 2, 2026
The numbers involved in AI are truly astounding.
From Barron's ● Aug. 31, 2026
Fulton lured 40 friends and relatives on board and chugged all the way to Albany and back, covering 300 miles in 62 hours—an astounding pace of nearly 5 miles an hour.
From The Wall Street Journal ● Aug. 17, 2026
Numbers aside, their domination of the football team was astounding.
From "Friday Night Lights: A Town, A Team, And A Dream" by H.G. Bissinger
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Get a wordDefinitions 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.
