Deli cited for concealing extract (6)
I believe the answer is:
'extract' is the definition.
'deli cited for concealing' is the wordplay.
'concealing' indicates a hidden word.
'ELICIT' is hidden within 'deli cited for'.
(Other definitions for elicit that I've seen before include "Obtain" , "Get out" , "Draw out, call forth" , "Draw out from, meaning or response" , "Draw out from, invoke" .)