Square dance move (6)

I believe the answer is:
sashay
'square dance move' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for sashay that I've seen before include "Walk ostentatiously" , "Walk glidingly" , "Excursion" , "Walk with exaggerated hip and shoulder movements" , "Walk in ostentatious fashion" .)