Marker (3)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">marker</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that tag is a type of label)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for tag that I've seen before include "Label or sticker" , "Children's chasing game" , "stock quotation" , "Identity disc" , "Label - children's game" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">marker</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for tab that I've seen before include "Running bar bill" , "ticket" , "Text indent key" , "Flap; illicit drug pill (slang)" , "Check" .)