High tennis shot (3)
I believe the answer is:
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">high tennis shot</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for lob that I've seen before include "Propel in a high arc" , "Send in a high arc as in tennis or cricket" , "High throw or hit" , "Chuck" , "Toss" .)