strike (someone) dumb

To render someone speechless, as due to a great surprise or shock. My father's sudden resignation from the company struck each of us dumb.

Name	Pronounced	Usage
Leeba	-	Yiddish
Mat	MAT	English
PÀDraig	-	Scottish
Crystin	-	Welsh
Imram	-	Arabic
Ciro	CHEE-ro (Italian), THEE-ro (Spanish), SEE-ro (Latin American Spanish)	Italian, Spanish