dumbstruck
Americanadjective
adjective
Etymology
Origin of dumbstruck
Explanation
When you're dumbstruck, you're so amazed or shocked that you can't say a word. You might be dumbstruck with fear when you hear a scary noise upstairs in your supposedly empty house. You might be dumbstruck by the changes in a town you haven't seen in several years, or dumbstruck with terror on a roller coaster. The adjective dumbstruck describes someone who's rendered speechless by an overwhelming emotion — in other words, struck dumb, or "silent," which is the oldest meaning of the word, directly from the Old English.
Vocabulary lists containing dumbstruck
Words from "The Avengers"
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Lyrical vocabulary: Return to the '70s
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Elijah of Buxton
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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.
"Instead of being dumbstruck by the enormity of it, we can actually make progress toward an answer about why we're here in the universe."
From Science Daily • Mar. 3, 2026
Everyone was still too dumbstruck by what they had witnessed from Ohtani: perhaps the single greatest individual game ever played.
From The Wall Street Journal • Oct. 18, 2025
Essex Police since clarified "at no stage" did its officers tell her the investigation was related to a "non-crime hate incident" while Ms Pearson said she was left "dumbstruck" by the visit.
From BBC • Sep. 10, 2025
Kennedy, now even more dumbstruck and insulted, tried to steer the conversation elsewhere, and to engage other members of the delegation.
From Slate • Aug. 18, 2025
I’m just sitting there, what they call dumbstruck.
From "Liar & Spy" by Rebecca Stead
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.
