The term anti-lock refers to a mechanism that prevents a vehicle's wheels from locking up during braking, thereby maintaining control of the vehicle. There are several synonyms that can be used to describe this mechanism. One of the most common is ABS, which is short for Anti-lock Braking System. Other synonyms include anti-skid system, traction control system, and electronic stability control. These systems all work to prevent skids and loss of control during braking by reducing wheel lock and maintaining traction on the road. By using any of these synonyms, motorists can better understand the importance of this vital safety feature in their vehicles.