Leaves half blown away in meadow (3)
I believe the answer is:
lea
'blown away in meadow' is the definition.
'lea' can be an answer for 'meadow' (a lea is a grassy area). I am not sure about the 'blown away in' bit.
'leaves half' is the wordplay.
'half' means to take half the letters.
'leaves' cut in half is 'LEA'.
Can you help me to learn more?
(Other definitions for lea that I've seen before include "Field" , "Grass area" , "Meadowland" , "Tract of pastureland" , "'The lowing herd wind slowly o'er the . . .'" .)