Skipped (7)
I believe the answer is:
omitted
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">skipped</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for omitted that I've seen before include "Leave undone or leave out" , "Left out - neglected" , "Dropped" , "Musical aptitude" , "Hairdressing" .)