Intros (7)
I believe the answer is:
openers
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">intros</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 openers that I've seen before include "overtures?" , "Two bats" , "Batsmen going in first" , "Batsmen Nos 1 and 2" , "in demand at picnics" .)