A more thorough explanation:

Definition: The act of controlling the movement or direction of something, such as a vehicle or a group of animals.

Example 1: Sarah was driving her car to work this morning.

Example 2: The cowboy was driving the cattle across the field.

These examples illustrate the definition of driving as the act of controlling the movement or direction of something. In example 1, Sarah is controlling the movement of her car by directing it towards her workplace. In example 2, the cowboy is controlling the direction of the cattle by leading them across the field.