Sat back in barn and hid supplies (7)
I believe the answer is:
stashed
'hid supplies' is the definition.
Although both the answer and definition are past participle verbs, I don't see how one could define the other.
'sat back in barn' is the wordplay.
'back' is a reversal indicator.
'in' indicates putting letters inside.
'barn' becomes 'shed' (I've seen this before).
'sat' written backwards gives 'tas'.
'tas' put within 'shed' is 'STASHED'.
'and' acts as a link.
Can you help me to learn more?
(Other definitions for stashed that I've seen before include "Saved up for future use" , "Stored away in a safe place" , "hidden away" , "'Hoarded, squirrelled away (7)'" , "hidden from view" .)