Look in Tuscany (4)
I believe the answer is:
scan
'look' is the definition.
(I've seen this before)
'in tuscany' is the wordplay.
'in' says the answer is hidden in the clue.
'SCAN' is hidden in the letters of 'tuscany'.
(Other definitions for scan that I've seen before include "Examine, view" , "Survey; screen" , "Analyse rhythm of line of verse" , "Glance negligently at" , "Glance at or read quickly" .)