Leer (4)

I believe the answer is:
ogle
'leer' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for ogle that I've seen before include "Look flirtatiously at" , "Cast flirtatious glance at" , "Cast lascivious glances" , "flirtatious look" , "Give the glad eye" .)