Tear off (6)
I believe the answer is:
detach
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">tear off</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 detach that I've seen before include "Separate one part from another" , "Disengage (something) and remove it" , "Split off" , "Remove from something else, say a coupon" , "Separate from, remove part" .)