Gather pieces of broken plate (5)
I believe the answer is:
pleat
'gather pieces' is the definition.
'pleat' can be an answer for 'gather' (to gather or fold into pleats). I'm unsure of the 'pieces' bit.
'broken plate' is the wordplay.
'broken' indicates an anagram.
'plate' is an anagram of 'PLEAT'.
'of' acts as a link.
Can you help me to learn more?
(Other definitions for pleat that I've seen before include "Crease" , "Leapt (anag)" , "Gather" , "Gathering" , "Fold in material" .)