Definition: The term "non-vertically" can be defined as a situation where an object is in motion, but it appears to be stationary or at rest due to the direction of its motion being perpendicular to the axis of rotation. This can happen when a spinning object is not rotating, such as a spinning top, a spinning disk, or a spinning wheel. For example, if you are standing on a spinning top and try to walk away from it, you will feel like you are walking straight forward