Screen Italian unable to see (8,5)
I believe the answer is:
venetian blind
'screen' is the definition.
(Venetian blind is an example)
'italian unable to see' is the wordplay.
'italian' becomes 'Venetian' (Venetian is an example).
'unable to see' becomes 'blind' (I've seen this before).
'venetian'+'blind'='VENETIAN BLIND'
(Other definitions for venetian blind that I've seen before include "Slatted shutter" , "This keeps the sun" , "Window screen" , "it may be this or curtains" , "Window shade with movable slats" .)