Leave a mark on
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">leave a mark on</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for stain that I've seen before include "Blot" , "Black mark for saint" , "Penetrative dye; mark" , "Spot - shame" , "Blemish; colour (wood)" .)
(Other definitions for scar that I've seen before include "Steep cliff; skin mark" , "Bare rocky cliff - injury" , "Mark on body or tree" , "nine [AL CAPONE] had to face" , "fall could possibly be the reason for one" .)
(Other definitions for annotate that I've seen before include "Make notes upon" , "Supply explanatory notes" , "Add explanatory comments" , "Write down comments on" , "Mark" .)