From parallel waves: All arm turn the designated fraction to form new parallel waves. New centers arm turn 3/4 as the new ends Circulate half. Ends of the six hand wave arm turn half with adjacent as the four hand star at the center of the line arm turns the designated fractional turn. The dancers now in the center of the wave across the set (after the star has turned the designated amount) arm turn 3/4 with the wave ends and the outside four circulate another half to become parallel wave ends. Finishes in parallel waves. (The first arm turn and the four hand star both turn the fraction designated by the original call).
This definition is from The Handbook of Modern Square Dancing by Jay King.
It is provided here for informational and educational purposes only.