Woeful exclamation (4)
I believe the answer is:
alas
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">woeful exclamation</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 alas that I've seen before include "Expression of grief/pity" , "Sad to say!" , "woebegone expression" , "More's the pity" , "'- Poor Yorick' (Hamlet)" .)