Word from a toaster (6)
I believe the answer is:
cheers
'word from a toaster' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for cheers that I've seen before include "Ta - ta-ta" , "Heavenly beings" , "Hurrahs and oles" , "Praises < eggs on" , "Accolade" .)