Nets (6)
I believe the answer is:
meshes
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">nets</span>' is the definition.<br/ ><span class="explanation-format__explanation">('mesh' can be a synonym of 'net')</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for meshes that I've seen before include "Co-ordinates" , "gets engaged" , "Fits into, intertwines" , "Engages with others - using nets?" , "Becomes entangled or fits together" .)