dumbstruck

[ duhm-struhk ]
/ ˈdʌmˌstrʌk /

adjective

temporarily deprived of the power of speech, as by surprise or confusion; dumbfounded.
Also dumb·strick·en [duhm-strik-uh n] /ˈdʌmˌstrɪk ən/.

Origin of dumbstruck

First recorded in 1885–90; dumb + struck
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for dumbstruck

British Dictionary definitions for dumbstruck

dumbstruck

dumbstricken (ˈdʌmˌstrɪkən)

/ (ˈdʌmˌstrʌk) /

adjective

temporarily deprived of speech through shock or surprise
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012