Silencer

The word silencer can mean:-

• A noise-suppressor on the end of a gun's barrel.
• A fitting on a vehicle's exhaust pipe to reduce the noise that comes out. In USA it is called a muffler.
• Silencer (DNA)
• Silencer is a game by Mind-Control software.
• Silencer is also a type of elite soldier in the computer game series Crusader.