Traveling (4)
I believe the answer is:
away
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">traveling</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 away that I've seen before include "Not at home, somewhere else" , "travelling" , "Missing" , "SECOND PART OF 18" , "United win at Chelsea" .)