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.
That may all sound like nitpicking, but Trost said the impact has been astounding. John Ramos, CBS News, 19 May 2026 Sombreness has seldom looked more suave or felt more disciplined; the storytelling is astounding in its concision, sometimes to a fault, as the characters’ rich personal histories are elided. Justin Chang, New Yorker, 18 May 2026 The Victoria Falls are an astounding sight. Sarah Kingdom, Forbes.com, 17 May 2026 Klimt’s Portrait of Adele Bloch-Bauer I (1907), which Lauder bought for an astounding $135 million, is one such work that will stay at the townhouse. Alex Greenberger, ARTnews.com, 14 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 20 May. 2026.

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