Cribbage marker (3)
I believe the answer is:
peg
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">cribbage marker</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 peg that I've seen before include "The woman" , "Small dowel" , "Wooden pin, small marker" , "that may have hat or coat on" , "Limit" .)