Sepak takraw court dividers (4)
I believe the answer is:
nets
'sepak takraw court dividers' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for nets that I've seen before include "Meshes to catch fish, say" , "Practice pitches (cricket)" , "Lacy curtains" , "'Traps for 29 dn, say (4)'" , "Brings home" .)