Swinger's bar (7)

I believe the answer is:

trapeze

'swinger's bar?' is the definition.
(bar where acrobats swing)

This is all the clue.

(Other definitions for trapeze that I've seen before include "Circus attraction" , "Six down's swing" , "Big top swing" , "Circus feature" , "Seat on end of ropes" .)

I've seen this clue in The Guardian and The Globe and Mail.

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