muffler

noun

1. a tubular acoustic device inserted in the exhaust system that is designed to reduce noise

Similar word(s): silencer

Definition categories: man–made

2. a scarf worn around the neck

Definition categories: man–made, scarf

3. a device that decreases the amplitude of electronic, mechanical, acoustical, or aerodynamic oscillations

Similar word(s): damper

Definition categories: man–made, device