Muffler

n.	1.	Anything used in muffling; esp., a scarf for protecting the head and neck in cold weather; a tippet. Fortune is painted blind, with a muffler above her eyes. - Shak.
	2.	(Mus.) A cushion for terminating or softening a note made by a stringed instrument with a keyboard.
	3.	A kind of mitten or boxing glove, esp. when stuffed.
	4.	One who muffles.
	5.	(Mach.) Any of various devices to deaden the noise of escaping gases or vapors, as a tube filled with obstructions, through which the exhaust gases of an internal-combustion engine, as on an automobile, are passed (called also silencer).

Noun	1.	muffler - a tubular acoustic device inserted in the exhaust system that is designed to reduce noise Synonyms: silencer
	2.	muffler - a scarf worn around the neck
	3.	muffler - a device that decreases the amplitude of electronic, mechanical, acoustical, or aerodynamic oscillations Synonyms: damper

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