be struck dumb

To be rendered speechless or dumbfounded, as due to a great surprise or shock. We were all struck dumb by my father's announcement that he was resigning from the company.

Common Names:

Name	Pronounced	Usage
Magomet	-	Dagestani, Chechen, Ingush
Non	-	Welsh
RabİA	-	Turkish
Giovanni	jo-VAHN-nee	Italian
Dye	-	Medieval English
Cairo	KIE-ro	English (Rare)