Wobble
Part of speech: verb
Definition: To move with an uneven or rocking motion, or unsteadily to and fro. To tremble or quaver. To vacillate in one's opinions. To cause to wobble.
Part of speech: noun
Definition: An unsteady motion. A tremulous sound.
Shimmy
Part of speech: noun
Definition: An abnormal vibration, especially in the wheels of a vehicle.A dance that was popular in the 1920s.A sleeveless chemise.
Part of speech: verb
Definition: To climb something (e.g. a pole) gradually (e.g. using alternately one's arms then one's legs.)To vibrate abnormally, as a broken wheel.To shake the body as if dancing the shimmy.