One raising a glass kitchen appliance (7)
I believe the answer is:
toaster
I believe this is a double definition.
'one raising a glass' is the first definition.
(I've seen this before)
'kitchen appliance' is the second definition.
(toaster is a kind of kitchen appliance)
(Other definitions for toaster that I've seen before include "wedding present?" , "Machine for making brown bread?" , "Kitchen gadget" , "One raising glass" , "In the morning, this device used" .)