Pretend to be a ghost (5)
I believe the answer is:
groan
(Other definitions for groan that I've seen before include "See 18 Down" , "Cry of pain or despair" , "Sound of one in pain" , "Organ (anag) - lament" , "express disapproval" .)
I believe the answer is:
groan
(Other definitions for groan that I've seen before include "See 18 Down" , "Cry of pain or despair" , "Sound of one in pain" , "Organ (anag) - lament" , "express disapproval" .)