Film fragment (4)
I believe the answer is:
clip
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">film fragment</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 clip that I've seen before include "Film segment" , "Cartridge holder; jewellery item" , "Cut - piece of film" , "Cartridge container and piece of film" , "Cut with shears" .)