swinging (
http://definr.com/swinging)
adj 1: moving to and fro suspended or as if suspended from above;
"a swinging flower basket" [syn:
swaying]
2: characterized by a buoyant rhythm; "an easy lilting stride";
"the flute broke into a light lilting air"; "a swinging
pace"; "a graceful swingy walk"; "a tripping singing
measure" [syn:
lilting,
swingy,
tripping]
n : changing location by moving back and forth [syn:
swing]