See April adjusting latticework (8)
I believe the answer is:
espalier
'latticework' is the definition.
(I know that espalier is a type of treillage)
'see april adjusting' is the wordplay.
'adjusting' is an anagram indicator.
'see'+'april'='seeapril'
'seeapril' with letters rearranged gives 'ESPALIER'.
(Other definitions for espalier that I've seen before include "Lattice for growing plants" , "fruit tree forced flat" , "Climbing trellis" , "garden frame" , "Trained fruit-tree" .)