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.
Rafa’s 14 titles at Roland-Garros is the single most astounding statistic in a career that saw the Spanish star win each of tennis’ Grand Slams at least twice (his dominance in Paris stands as one of the most extraordinary achievements in all of sport). Matthew Carey, Deadline, 9 June 2026 Norway breezed through qualification for the tournament, scoring 37 goals and conceding only five – Haaland scored an astounding 16 of those. Patrick Sung Cuadrado, CNN Money, 9 June 2026 Chip and memory companies are indeed reaping big growth in revenue and profit because of the AI boom, but their stock prices have been soaring at astounding speeds. Stan Choe, Los Angeles Times, 8 June 2026 Devils Tower | Uncover thousands of years of ancient Native American cultural history at Devils Tower national monument, an astounding geological feature jutting out of the prairie surrounding the Black Hills. Meghan Palmer, Condé Nast Traveler, 7 June 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 17 Jun. 2026.

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