A fine net (5)
I believe the answer is:
tulle
This could be a double definition.
'a fine' is the first definition.
Although both the answer and definition are singular nouns, I can't understand how they can define each other.
'net' is the second definition.
(tulle is a kind of net)
Can you help me to learn more?
(Other definitions for tulle that I've seen before include "Delicate netted cloth" , "Thin silk network fabric" , "Fine net fabric used for hat trimming, etc." , "Material used for veils" , "Silk net fabric" .)