Sherwood friar with fault eats heartily (5,2)
I believe the answer is:
tucks in
'eats heartily' is the definition.
The answer and definition can be both related to consumption as well as being verbs in their -s form.
Maybe they are linked in a way I don't understand?
'sherwood friar with fault' is the wordplay.
'sherwood friar' becomes 'tuck' (I've seen this in another clue).
'with' is a charade indicator (letters next to each other).
'fault' becomes 'sin' (I've seen this in another clue).
'tuck'+'sin'='TUCKS IN'
Can you help me to learn more?
(Other definitions for tucks in that I've seen before include "has hearty meal" , "Greedily eats" .)