Words to a bride and groom (5)
I believe the answer is:
toast
'words to a bride and groom' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for toast that I've seen before include "Grilled bread - drink (to)" , "Browned bread; health" , "making this pledge?" , "Drink to the healt of" , "cooked 13 [BREAD]" .)