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dumbfound
or dum·found
[ duhm-found, duhm-found ]
/ dʌmˈfaʊnd, ˈdʌmˌfaʊnd /
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This shows grade level based on the word's complexity.
verb (used with object)
to make speechless with amazement; astonish.
OTHER WORDS FOR dumbfound
QUIZ
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Which of the following nouns has an irregular plural form?
Also dumb·found·er, dum·found·er [duhm-foun-der, duhm-foun-] /dʌmˈfaʊn dər, ˈdʌmˌfaʊn-/ .
Origin of dumbfound
First recorded in 1645–55; dumb + (con)found
OTHER WORDS FROM dumbfound
dumb·found·er·ment, dum·found·er·ment, nounWords nearby dumbfound
dumb bunny, dumb cane, dumb cluck, dumb Dora, dumb down, dumbfound, dumbfounded, dumbhead, dumbledore, dumbo, dumb sheave
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
How to use dumbfound in a sentence
Google coddled its employees in ways that would leave most employers dumbfounded.
Dumbfound, to perplex, to beat soundly till not able to speak.
The Slang Dictionary|John Camden HottenHe can show such familiarity with the Incas affairs as to dumbfound the old boy.
The Radio Boys' Search for the Inca's Treasure|Gerald Breckenridge
British Dictionary definitions for dumbfound
dumbfound
dumfound
/ (dʌmˈfaʊnd) /
verb
(tr) to strike dumb with astonishment; amaze
Word Origin for dumbfound
C17: from dumb + (con) found
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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