Woolly male (3)
I believe the answer is:
ram
'woolly male' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for ram that I've seen before include "Temporary computer memory, initially" , "Tamp" , "Animal to batter" , "An animal; forcibly crash into" , "Aries is the Sign of the ..." .)