A father goes on ground to find refreshment (4,3)
I believe the answer is:
soda pop
'find refreshment' is the definition.
The answer and definition can be both things that one consumes for nourishment as well as being singular nouns.
Maybe they are linked in a way I don't understand?
'a father goes on ground' is the wordplay.
'father' becomes 'pop' (pop is a kind of father).
'goes on' says to put letters next to each other.
'ground' becomes 'sod' (both can mean a piece of earth).
'a'+'pop'='apop'
'apop' put after 'sod' is 'SODA POP'.
'to' is the link.
Can you help me to learn more?
(Another definition for soda pop that I've seen is " Fizzy drink".)