Bishops' jurisdictions (4)
'bishops' jurisdictions' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for sees that I've seen before include "Dioceses; views" , "Watches" , "Looks (both ways!)" , "Clocks" , "Gets sight of" .)
(Another definition for dioceses that I've seen is " Territorial jurisdictions of bishops".)