Leer (4)
I believe the answer is:
ogle
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">leer</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(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" .)