"The Raven" poet (3)
I believe the answer is:
poe
'the raven poet' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for poe that I've seen before include "Name of writer" , "Edgar Allan --, US writer" , "Edgar Allan --, US poet and author" , "Edgar Allan . . ., American writer of creepy stories" , "Edgar Allan ..., American writer of the macabre" .)