Use artistry in eating out (4)
I believe the answer is:
etch
This clue might be a double definition.
'use' is the first definition.
Although both the answer and definition are verbs in their base form, I cannot see how one could define the other.
'artistry in eating out' is the second definition.
Although both the answer and definition are verbs in their base form, I cannot understand how they can define each other.
Can you help me to learn more?
(Other definitions for etch that I've seen before include "Carve (design) on a surface" , "Engrave metal plate using acid" , "Corrode" , "Inscribe" , "Mark" .)