Bag End resident (5)
I believe the answer is:
bilbo
'bag end resident' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for bilbo that I've seen before include "Rapier - I blob (anag)" , "Frodo's uncle (LOTR)" , "___ Baggins, a leading hobbit" , "The Hobbit hero" , "sword" .)