astounding

adjective

as·​tound·​ing ə-ˈstau̇n-diŋ How to pronounce astounding (audio)
Synonyms of astoundingnext
: causing astonishment or amazement
an astounding revelation
astoundingly adverb

Examples of astounding in a Sentence

He ate an astounding amount of food. the astounding sight of their cat returning home after having been missing for two years
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.
Carol Kent’s astounding succulent garden in Clairemont is very specific. Caron Golden, San Diego Union-Tribune, 9 May 2026 The one constant who is responsible for all the hockey decisions and has overseen this astounding lack of success over the previous nine years is team president Luc Robitaille. Los Angeles Times, 9 May 2026 From last year to this, his plus/minus improved by an astounding 60 goals. Steve Conroy, Boston Herald, 9 May 2026 An astounding 500 to 1,000 nails are used on each piece, which is coated with the signature canvas. Jacqui Gifford, Travel + Leisure, 6 May 2026 See All Example Sentences for astounding

Word History

Etymology

from present participle of astound entry 1

First Known Use

1590, in the meaning defined above

Time Traveler
The first known use of astounding was in 1590

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Cite this Entry

“Astounding.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/astounding. Accessed 16 May. 2026.

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