Hide from view or display for all to see (6)
I believe the answer is:
screen
'hide' is the definition.
(I've seen this in another clue)
I cannot understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for screen that I've seen before include "Sieve; TV display" , "Means of concealment - the cinema" , "Examine for suitability, sift" , "Films are projected onto it" , "Conceal; show (a film)" .)