What an artist may do in a quiet churchyard (4)
I believe the answer is:
etch
'what an artist may do' is the definition.
The definition suggests a singular noun but the answer is not.
'in a quiet churchyard' is the wordplay.
'in' indicates a hidden word.
'ETCH' can be found hidden inside 'quiet churchyard'.
Can you help me to learn more?
(Other definitions for etch that I've seen before include "Imprint vividly" , "Cut; engrave" , "Inscribe" , "Engrave; fix firmly" , "Engrave metal plate using acid" .)