[ muhf-ler ]
/ ˈmʌf lər /


a scarf worn around one's neck for warmth.
any of various devices for deadening sound, as the sound of escaping gases of an internal-combustion engine.
anything used for muffling sound.
Armor. a mittenlike glove worn with a mail hauberk.

Origin of muffler

First recorded in 1525–35; muffle1 + -er1 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for muffler

British Dictionary definitions for muffler

/ (ˈmʌflə) /


a thick scarf, collar, etc
US and Canadian any device designed to reduce noise, esp the tubular device containing baffle plates in the exhaust system of a motor vehicleAlso called (in Britain and certain other countries): silencer
something that muffles
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012