Send back a piece of kitchen equipment (5)
I believe the answer is:
remit
'send back' is the definition.
(synonyms)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for remit that I've seen before include "Give up" , "Abate; send (money)" , "Shorten sentence or send money" , "Assigned task or area" , "instructions required" .)