At the crease (7)
I believe the answer is:
batting
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">at the crease</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for batting that I've seen before include "Flirting with eyelids" , "At the crease" , "Fluttering" , "in front of the stumps" .)