Lays eyes on (4)
I believe the answer is:
sees
'lays eyes on' 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 "Looks (both ways!)" , "Bishoprics" , "Spots" , "Observes the bishops' domains" , "Dioceses; views" .)