Sound like a cat (5)
I believe the answer is:
miaow
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sound like a cat</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for miaow that I've seen before include "Cat chat?" , "Cat call?" , "How Persian might go" , "Cat's cry" , "Sound from a tabby?" .)