n.
1.a tubular acoustic device inserted in the exhaust system that is designed to reduce noise
2.a scarf worn around the neck
3.a device that decreases the amplitude of electronic, mechanical, acoustical, or aerodynamic oscillations
Idiom of the Day
carry out (something) or carry (something) out
to do something, to put something (a plan) into action, to accomplish something
We were able to carry out the move with no problems.