Scottish dances (5)
I believe the answer is:
reels
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">scottish dances</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 reels that I've seen before include "Highland dances" , "Rolls of movie film" , "performed by dancers" , "Spools" , "Rolls of film and dances" .)