Entire golf club without parking (5)
I believe the answer is:
utter
'entire' is the definition.
(I've seen this in another clue)
'golf club without parking' is the wordplay.
'golf club' becomes 'putter' (I've seen this before).
'without' indicates named letters should be taken away.
'parking' becomes 'p' (abbreviation on road signs).
'putter' with 'p' taken away is 'UTTER'.
(Other definitions for utter that I've seen before include "Declare - total" , "Speak; completely" , "To say, articulate" , "Speak, articulate" , "Total < state" .)