what is wobble frequency
noun. verb. The definition of a wobble is an unsteady movement, or a quiver in the voice. 1  The unsteady walk that a child has when first learning to walk is an example of a wobble.2  The nervous shaking in a person's voice when he has to give a public speech and doesn't want to is an example of a wobble. The unsteady walk that a child has when first learning to walk is an example of a wobble. 2  The nervous shaking in a person's voice when he has to give a public speech and doesn't want to is an example of a wobble.