Look lewdly (4)
I believe the answer is:
ogle
'look lewdly' 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 "Eye flirtatiously" , "Look flirtatiously at" , "Eye lewdly" , "flirtatious look" , "Regard lecherously" .)