Acrobat's swing (7)
I believe the answer is:
trapeze
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">acrobat's swing</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 trapeze that I've seen before include "What the daring young man in the circus flies on" , "Circus acrobatsO swing" , "Circus attraction" , "Swing used by circus acrobats" , "Apparatus for circus acrobats" .)