An Encylopedia Britannica Company

aghast

1 ENTRIES FOUND:
aghast ˈgæst/ Brit ˈgɑːst/ adjective
aghast
ˈgæst/ Brit ˈgɑːst/
adjective
Britannica Dictionary definition of AGHAST
not used before a noun [more aghast; most aghast]
: shocked and upset
often + at