Aural receiver (3)
I believe the answer is:
ear
'aural receiver' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for ear that I've seen before include "Fruiting head of corn" , "Seed-bearing part of wheat" , "Seed container" , "That makes sense" , "Fruiting head of a cereal" .)