Sound of lawn cut in style (4)
I believe the answer is:
mode
This clue might be a double definition.
'sound of lawn cut' is the first definition.
'mode' can be an answer for 'cut' (thesaurus). I am not certain of the 'sound of lawn' bit.
'style' is the second definition.
(I know that style can be written as mode)
'in' is the link.
Can you help me to learn more?
(Other definitions for mode that I've seen before include "Mistake" , "Fashion in dome" , "Fashion; way of performing" , "'Fashion, style (4)'" , "Form or style" .)