Like Willie Winkie (3)
I believe the answer is:
wee
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">like willie winkie</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 wee that I've seen before include "Little or tiny in Scotland" , "Minute" , "squeal" , "Mini in Glasgow?" , "Slash" .)