Dog's bark (4)
I believe the answer is:
woof
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">dog's bark</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for woof that I've seen before include "Dog sound" , "Dog's noise" , "Gruff bark of dog" , "from the setter?" , "Barking sound" .)