Listen to me: wasps sting, taking a segment (4)
I believe the answer is:
psst
'listen to me' is the definition.
(I've seen this before)
'wasps sting taking a segment' is the wordplay.
'PSST' is hidden within the letters.
However, I am uncertain how this is indicated.
Can you help me to learn more?
(Other definitions for psst that I've seen before include "Listen!" , "Quiet attention-seeker" , "Soft sound to get someone's attention" , "Sound of call to hear a secret" , "Surreptitious attention-seeker" .)