A slide forwards, backwards, or sideways with both legs bent, then springing into the air with legs meeting and straightened
dancer simply rises directly to demi or pointe from flat feet and straight legs all the way to the balls of the feet
to chase
a turn with a quick change in the direction of the working leg as it passes in front of or behind the supporting leg, or a quick whipping around of the body from one direction to another
fouetté
elevé
chassé
whipped
rise
