A starting pistol is a firearm that is used to start a race or competition. The term starting pistol is widely used, but there are a few other synonyms to describe this device. A few common examples are starting gun, starting signal, starting shot, and starting cannon. These synonyms are commonly used in the athletic and sports industry to describe the tool that begins a race or event. However, the term starting pistol remains the most common description for this device. Regardless of the synonym used, the starting pistol is a vital piece of equipment used in competitions around the world.